{ "id": "space_asteroids", "title": "Near-Earth asteroids", "label": "Public data", "source": "NASA/JPL Center for Near Earth Object Studies (CNEOS): discovery statistics, Small-Body Database (SBDB) query and close-approach data", "source_urls": { "discovery_statistics": "https://cneos.jpl.nasa.gov/stats/totals.html", "nea_vs_time": "https://cneos.jpl.nasa.gov/stats/nea_vs_time.json", "size_bin": "https://cneos.jpl.nasa.gov/stats/size_bin.json", "sbdb_query": "https://ssd-api.jpl.nasa.gov/sbdb_query.api?fields=spkid,full_name,pdes,name,kind,class,neo,pha,H,diameter,albedo,e,a,q,i,om,w,ma,epoch,moid,first_obs,n_obs_used&sb-kind=a&sb-group=neo&full-prec=true", "close_approaches": "https://ssd-api.jpl.nasa.gov/cad.api?date-min=2026-10-09&date-max=2027-10-09&dist-max=0.05&body=Earth&diameter=true&fullname=true&sort=date", "api_home": "https://ssd-api.jpl.nasa.gov/", "cad_doc": "https://ssd-api.jpl.nasa.gov/doc/cad.html", "sbdb_query_doc": "https://ssd-api.jpl.nasa.gov/doc/sbdb_query.html", "size_estimator": "https://cneos.jpl.nasa.gov/tools/ast_size_est.html", "glossary_ld": "https://cneos.jpl.nasa.gov/glossary/LD.html", "glossary_pha": "https://cneos.jpl.nasa.gov/glossary/PHA.html" }, "license": "JPL publishes these data openly through its SSD/CNEOS API under a fair use policy (limit requests, one at a time, cache results, identify the application, do not embed the APIs in a website); it states no licence text for the data. JPL's image policy asks for the credit line Courtesy NASA/JPL-Caltech, and the NASA-funded data are credited that way here.", "credit": "Data: NASA/JPL-Caltech, Center for Near Earth Object Studies (CNEOS) and the Small-Body Database.", "retrieved": "2026-10-08", "period": "1996 to 2026-10-08 discoveries; approaches 2026-10-09 to 2027-10-09", "release": "CNEOS discovery statistics dated 2026-Oct-08; SBDB query of 2026-10-08 (42,662 near-Earth asteroids); close approaches computed by JPL on 2026-10-08 for 2026-10-09 to 2027-10-09", "unit": "Number of near-Earth asteroids; distance in lunar distances (1 LD = 384,400 km); size in metres", "basis": "A near-Earth asteroid is an asteroid whose orbit brings it within 1.3 au of the Sun (SBDB neo flag). Discovery counts come from CNEOS's cumulative series (known NEAs by discovery date, split by size: all, about 140 m and larger, about 1 km and larger) and are the difference between consecutive year ends. CNEOS sizes are from absolute magnitude H or a measured diameter. Close approaches are JPL's computed approaches to Earth within 0.05 au (about 19.5 lunar distances) in the window; the date and time are TDB, about 69 seconds ahead of UTC. Where an asteroid's diameter is not measured, it is estimated from H with the CNEOS formula d = 10^(3.1236 - 0.5 log10(albedo) - 0.2 H) km, shown as a range for a bright surface (albedo 0.25) to a dark one (albedo 0.05), with the value at albedo 0.15 as the central estimate.", "query": "Four data requests, one at a time and cached: CNEOS nea_vs_time.json and size_bin.json, an SBDB Query API call for every near-Earth asteroid (42,662 rows; kind a, group neo, full precision) and a Close-Approach Data API call (dist-max 0.05 au, body Earth, 2026-10-09 to 2027-10-09, 159 rows). Yearly discoveries are differences of CNEOS's series at December 31. Every yearly total, 140 m count and 1 km count was compared with an independent count from the SBDB rows (the year in each asteroid's provisional designation; H of 22.0 or less and 17.75 or less): yearly totals within 5%, the cumulative total within 1% (CNEOS 42,693, SBDB designations 42,314 since 1996 against CNEOS 42,353). The size formula reproduces 246 cells of JPL's published size table within its rounding.", "caveat": "CNEOS's size classes mix measured diameters and sizes inferred from H with an assumed albedo, so a count by size is an estimate: an asteroid that is darker than assumed is bigger than its class says. Discoveries per year follow the survey, not the sky: the rise since 2013 is mostly new survey capacity. The close-approach list contains only asteroids known today, and new discoveries add approaches that are not yet listed (small asteroids are often found days before or after they pass). An approach date and distance are computed from the orbit known now and move as more observations arrive; 63 of the 159 have a 3-sigma distance range wider than half the nominal distance. 'Close' here means 0.05 au or less (about 19.5 lunar distances); none of these has a predicted impact. Sizes in the approach list are estimates from H unless marked measured (2 are measured).", "latest": { "date": "2026-10-08", "known_neas": 42693, "neas_140m": 11692, "neas_1km": 883 }, "kpi": { "known_neas": 42693, "neas_140m": 11692, "neas_1km": 883, "phas": 2550, "discovered_peak_year": "2025", "discovered_peak_year_count": 3281, "discovered_current_year": 2132, "discovered_current_year_label": "2026", "discovered_2005": 651, "discovered_2025": 3281, "under_140m_share_pct": 73.1, "approaches_12_months": 159, "approaches_within_1_ld": 1, "approaches_within_5_ld": 21, "approaches_140m_plus": 11, "closest": { "des": "2025 UK9", "date": "2026-10-31", "distance_ld": 0.82 }, "largest_approach": { "des": "4953", "date": "2027-06-06", "distance_ld": 12.0, "size_mid_m": 3627.0, "size_low_m": 2810.0, "size_high_m": 6282.0, "measured": false }, "fastest_approach": { "des": "137108", "speed_kms": 26.3 } }, "by_year": [ { "year": "1996", "under_140m": 15, "from_140m_to_1km": 29, "over_1km": 6, "all": 50, "cumulative": 390 }, { "year": "1997", "under_140m": 15, "from_140m_to_1km": 33, "over_1km": 12, "all": 60, "cumulative": 450 }, { "year": "1998", "under_140m": 31, "from_140m_to_1km": 126, "over_1km": 47, "all": 204, "cumulative": 654 }, { "year": "1999", "under_140m": 20, "from_140m_to_1km": 151, "over_1km": 54, "all": 225, "cumulative": 879 }, { "year": "2000", "under_140m": 61, "from_140m_to_1km": 228, "over_1km": 79, "all": 368, "cumulative": 1247 }, { "year": "2001", "under_140m": 88, "from_140m_to_1km": 285, "over_1km": 63, "all": 436, "cumulative": 1683 }, { "year": "2002", "under_140m": 130, "from_140m_to_1km": 304, "over_1km": 64, "all": 498, "cumulative": 2181 }, { "year": "2003", "under_140m": 117, "from_140m_to_1km": 276, "over_1km": 54, "all": 447, "cumulative": 2628 }, { "year": "2004", "under_140m": 198, "from_140m_to_1km": 283, "over_1km": 48, "all": 529, "cumulative": 3157 }, { "year": "2005", "under_140m": 249, "from_140m_to_1km": 352, "over_1km": 50, "all": 651, "cumulative": 3808 }, { "year": "2006", "under_140m": 282, "from_140m_to_1km": 326, "over_1km": 31, "all": 639, "cumulative": 4447 }, { "year": "2007", "under_140m": 292, "from_140m_to_1km": 325, "over_1km": 26, "all": 643, "cumulative": 5090 }, { "year": "2008", "under_140m": 439, "from_140m_to_1km": 343, "over_1km": 20, "all": 802, "cumulative": 5892 }, { "year": "2009", "under_140m": 452, "from_140m_to_1km": 329, "over_1km": 24, "all": 805, "cumulative": 6697 }, { "year": "2010", "under_140m": 553, "from_140m_to_1km": 409, "over_1km": 14, "all": 976, "cumulative": 7673 }, { "year": "2011", "under_140m": 494, "from_140m_to_1km": 378, "over_1km": 18, "all": 890, "cumulative": 8563 }, { "year": "2012", "under_140m": 611, "from_140m_to_1km": 367, "over_1km": 14, "all": 992, "cumulative": 9555 }, { "year": "2013", "under_140m": 659, "from_140m_to_1km": 375, "over_1km": 12, "all": 1046, "cumulative": 10601 }, { "year": "2014", "under_140m": 984, "from_140m_to_1km": 487, "over_1km": 10, "all": 1481, "cumulative": 12082 }, { "year": "2015", "under_140m": 1128, "from_140m_to_1km": 492, "over_1km": 9, "all": 1629, "cumulative": 13711 }, { "year": "2016", "under_140m": 1350, "from_140m_to_1km": 534, "over_1km": 7, "all": 1891, "cumulative": 15602 }, { "year": "2017", "under_140m": 1500, "from_140m_to_1km": 523, "over_1km": 7, "all": 2030, "cumulative": 17632 }, { "year": "2018", "under_140m": 1476, "from_140m_to_1km": 419, "over_1km": 6, "all": 1901, "cumulative": 19533 }, { "year": "2019", "under_140m": 1984, "from_140m_to_1km": 484, "over_1km": 7, "all": 2475, "cumulative": 22008 }, { "year": "2020", "under_140m": 2449, "from_140m_to_1km": 543, "over_1km": 3, "all": 2995, "cumulative": 25003 }, { "year": "2021", "under_140m": 2639, "from_140m_to_1km": 454, "over_1km": 5, "all": 3098, "cumulative": 28101 }, { "year": "2022", "under_140m": 2803, "from_140m_to_1km": 437, "over_1km": 5, "all": 3245, "cumulative": 31346 }, { "year": "2023", "under_140m": 2480, "from_140m_to_1km": 429, "over_1km": 2, "all": 2911, "cumulative": 34257 }, { "year": "2024", "under_140m": 2631, "from_140m_to_1km": 390, "over_1km": 2, "all": 3023, "cumulative": 37280 }, { "year": "2025", "under_140m": 2917, "from_140m_to_1km": 362, "over_1km": 2, "all": 3281, "cumulative": 40561 }, { "year": "2026", "under_140m": 1916, "from_140m_to_1km": 214, "over_1km": 2, "all": 2132, "cumulative": 42693 } ], "cross_check_by_year": [ { "year": "1996", "cneos_all": 50, "sbdb_designation_year_all": 45, "cneos_140m": 35, "sbdb_h22": 34, "cneos_1km": 6, "sbdb_h1775": 6 }, { "year": "1997", "cneos_all": 60, "sbdb_designation_year_all": 53, "cneos_140m": 45, "sbdb_h22": 41, "cneos_1km": 12, "sbdb_h1775": 12 }, { "year": "1998", "cneos_all": 204, "sbdb_designation_year_all": 205, "cneos_140m": 173, "sbdb_h22": 184, "cneos_1km": 47, "sbdb_h1775": 47 }, { "year": "1999", "cneos_all": 225, "sbdb_designation_year_all": 227, "cneos_140m": 205, "sbdb_h22": 197, "cneos_1km": 54, "sbdb_h1775": 54 }, { "year": "2000", "cneos_all": 368, "sbdb_designation_year_all": 362, "cneos_140m": 307, "sbdb_h22": 307, "cneos_1km": 79, "sbdb_h1775": 79 }, { "year": "2001", "cneos_all": 436, "sbdb_designation_year_all": 444, "cneos_140m": 348, "sbdb_h22": 347, "cneos_1km": 63, "sbdb_h1775": 61 }, { "year": "2002", "cneos_all": 498, "sbdb_designation_year_all": 486, "cneos_140m": 368, "sbdb_h22": 381, "cneos_1km": 64, "sbdb_h1775": 64 }, { "year": "2003", "cneos_all": 447, "sbdb_designation_year_all": 443, "cneos_140m": 330, "sbdb_h22": 322, "cneos_1km": 54, "sbdb_h1775": 53 }, { "year": "2004", "cneos_all": 529, "sbdb_designation_year_all": 539, "cneos_140m": 331, "sbdb_h22": 344, "cneos_1km": 48, "sbdb_h1775": 47 }, { "year": "2005", "cneos_all": 651, "sbdb_designation_year_all": 632, "cneos_140m": 402, "sbdb_h22": 379, "cneos_1km": 50, "sbdb_h1775": 48 }, { "year": "2006", "cneos_all": 639, "sbdb_designation_year_all": 642, "cneos_140m": 357, "sbdb_h22": 371, "cneos_1km": 31, "sbdb_h1775": 30 }, { "year": "2007", "cneos_all": 643, "sbdb_designation_year_all": 648, "cneos_140m": 351, "sbdb_h22": 332, "cneos_1km": 26, "sbdb_h1775": 25 }, { "year": "2008", "cneos_all": 802, "sbdb_designation_year_all": 800, "cneos_140m": 363, "sbdb_h22": 374, "cneos_1km": 20, "sbdb_h1775": 20 }, { "year": "2009", "cneos_all": 805, "sbdb_designation_year_all": 784, "cneos_140m": 353, "sbdb_h22": 343, "cneos_1km": 24, "sbdb_h1775": 23 }, { "year": "2010", "cneos_all": 976, "sbdb_designation_year_all": 937, "cneos_140m": 423, "sbdb_h22": 407, "cneos_1km": 14, "sbdb_h1775": 10 }, { "year": "2011", "cneos_all": 890, "sbdb_designation_year_all": 898, "cneos_140m": 396, "sbdb_h22": 385, "cneos_1km": 18, "sbdb_h1775": 19 }, { "year": "2012", "cneos_all": 992, "sbdb_designation_year_all": 1002, "cneos_140m": 381, "sbdb_h22": 397, "cneos_1km": 14, "sbdb_h1775": 15 }, { "year": "2013", "cneos_all": 1046, "sbdb_designation_year_all": 1048, "cneos_140m": 387, "sbdb_h22": 398, "cneos_1km": 12, "sbdb_h1775": 11 }, { "year": "2014", "cneos_all": 1481, "sbdb_designation_year_all": 1516, "cneos_140m": 497, "sbdb_h22": 508, "cneos_1km": 10, "sbdb_h1775": 12 }, { "year": "2015", "cneos_all": 1629, "sbdb_designation_year_all": 1594, "cneos_140m": 501, "sbdb_h22": 524, "cneos_1km": 9, "sbdb_h1775": 10 }, { "year": "2016", "cneos_all": 1891, "sbdb_designation_year_all": 1940, "cneos_140m": 541, "sbdb_h22": 548, "cneos_1km": 7, "sbdb_h1775": 8 }, { "year": "2017", "cneos_all": 2030, "sbdb_designation_year_all": 2078, "cneos_140m": 530, "sbdb_h22": 523, "cneos_1km": 7, "sbdb_h1775": 7 }, { "year": "2018", "cneos_all": 1901, "sbdb_designation_year_all": 1843, "cneos_140m": 425, "sbdb_h22": 431, "cneos_1km": 6, "sbdb_h1775": 6 }, { "year": "2019", "cneos_all": 2475, "sbdb_designation_year_all": 2474, "cneos_140m": 491, "sbdb_h22": 520, "cneos_1km": 7, "sbdb_h1775": 7 }, { "year": "2020", "cneos_all": 2995, "sbdb_designation_year_all": 2971, "cneos_140m": 546, "sbdb_h22": 540, "cneos_1km": 3, "sbdb_h1775": 3 }, { "year": "2021", "cneos_all": 3098, "sbdb_designation_year_all": 3122, "cneos_140m": 459, "sbdb_h22": 460, "cneos_1km": 5, "sbdb_h1775": 5 }, { "year": "2022", "cneos_all": 3245, "sbdb_designation_year_all": 3226, "cneos_140m": 442, "sbdb_h22": 459, "cneos_1km": 5, "sbdb_h1775": 4 }, { "year": "2023", "cneos_all": 2911, "sbdb_designation_year_all": 2916, "cneos_140m": 431, "sbdb_h22": 418, "cneos_1km": 2, "sbdb_h1775": 2 }, { "year": "2024", "cneos_all": 3023, "sbdb_designation_year_all": 3124, "cneos_140m": 392, "sbdb_h22": 403, "cneos_1km": 2, "sbdb_h1775": 2 }, { "year": "2025", "cneos_all": 3281, "sbdb_designation_year_all": 3243, "cneos_140m": 364, "sbdb_h22": 353, "cneos_1km": 2, "sbdb_h1775": 3 }, { "year": "2026", "cneos_all": 2132, "sbdb_designation_year_all": 2072, "cneos_140m": 216, "sbdb_h22": 212, "cneos_1km": 2, "sbdb_h1775": 2 } ], "totals": { "cneos_all": 42693, "cneos_140m": 11692, "cneos_1km": 883, "sbdb_asteroids": 42662, "sbdb_h_le_22": 11747, "sbdb_h_le_17_75": 874, "size_bin_json_sum": 42693 }, "size_bins": [ { "bin": "0 to 30 m", "asteroids": 13386 }, { "bin": "30 to 100 m", "asteroids": 14668 }, { "bin": "100 to 300 m", "asteroids": 8665 }, { "bin": "300 m to 1 km", "asteroids": 5091 }, { "bin": "Over 1 km", "asteroids": 883 } ], "pha": { "flagged_in_sbdb": 2550, "by_definition": 2534, "definition": "MOID of 0.05 au or less and H of 22.0 or less (CNEOS glossary)" }, "orbit_classes": { "AMO": 14891, "APO": 24260, "ATE": 3473, "IEO": 38 }, "approaches": [ { "des": "2026 TR3", "name": "(2026 TR3)", "date": "2026-10-09", "time_tdb": "02:38", "distance_au": 0.01191, "distance_ld": 4.63, "distance_ld_min": 4.62, "distance_ld_max": 4.65, "speed_kms": 14.9, "H": 27.812, "size_low_m": 7.0, "size_mid_m": 9.0, "size_high_m": 16.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TB3", "name": "(2026 TB3)", "date": "2026-10-09", "time_tdb": "04:48", "distance_au": 0.00431, "distance_ld": 1.68, "distance_ld_min": 1.66, "distance_ld_max": 1.69, "speed_kms": 11.1, "H": 28.516, "size_low_m": 5.0, "size_mid_m": 7.0, "size_high_m": 12.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TJ4", "name": "(2026 TJ4)", "date": "2026-10-09", "time_tdb": "05:25", "distance_au": 0.01537, "distance_ld": 5.98, "distance_ld_min": 5.93, "distance_ld_max": 6.03, "speed_kms": 17.2, "H": 25.288, "size_low_m": 23.0, "size_mid_m": 30.0, "size_high_m": 52.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TO", "name": "(2026 TO)", "date": "2026-10-09", "time_tdb": "11:28", "distance_au": 0.02194, "distance_ld": 8.54, "distance_ld_min": 8.48, "distance_ld_max": 8.6, "speed_kms": 6.9, "H": 26.66, "size_low_m": 12.0, "size_mid_m": 16.0, "size_high_m": 28.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TG2", "name": "(2026 TG2)", "date": "2026-10-09", "time_tdb": "15:43", "distance_au": 0.04984, "distance_ld": 19.39, "distance_ld_min": 19.34, "distance_ld_max": 19.45, "speed_kms": 8.9, "H": 25.473, "size_low_m": 21.0, "size_mid_m": 28.0, "size_high_m": 48.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TN4", "name": "(2026 TN4)", "date": "2026-10-10", "time_tdb": "00:40", "distance_au": 0.02095, "distance_ld": 8.15, "distance_ld_min": 8.09, "distance_ld_max": 8.21, "speed_kms": 9.7, "H": 27.332, "size_low_m": 9.0, "size_mid_m": 12.0, "size_high_m": 20.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2019 SD8", "name": "(2019 SD8)", "date": "2026-10-10", "time_tdb": "04:18", "distance_au": 0.04788, "distance_ld": 18.63, "distance_ld_min": 17.64, "distance_ld_max": 19.62, "speed_kms": 9.5, "H": 27.4, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 20.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TB6", "name": "(2026 TB6)", "date": "2026-10-10", "time_tdb": "18:28", "distance_au": 0.0137, "distance_ld": 5.33, "distance_ld_min": 5.27, "distance_ld_max": 5.39, "speed_kms": 11.9, "H": 27.454, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 19.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TX3", "name": "(2026 TX3)", "date": "2026-10-12", "time_tdb": "04:25", "distance_au": 0.04848, "distance_ld": 18.87, "distance_ld_min": 18.78, "distance_ld_max": 18.95, "speed_kms": 8.7, "H": 25.597, "size_low_m": 20.0, "size_mid_m": 26.0, "size_high_m": 45.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TV3", "name": "(2026 TV3)", "date": "2026-10-12", "time_tdb": "20:08", "distance_au": 0.02349, "distance_ld": 9.14, "distance_ld_min": 9.11, "distance_ld_max": 9.17, "speed_kms": 9.0, "H": 25.948, "size_low_m": 17.0, "size_mid_m": 22.0, "size_high_m": 38.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TS3", "name": "(2026 TS3)", "date": "2026-10-12", "time_tdb": "23:37", "distance_au": 0.03102, "distance_ld": 12.07, "distance_ld_min": 12.02, "distance_ld_max": 12.12, "speed_kms": 9.4, "H": 25.626, "size_low_m": 20.0, "size_mid_m": 26.0, "size_high_m": 45.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TC1", "name": "(2026 TC1)", "date": "2026-10-13", "time_tdb": "04:29", "distance_au": 0.04132, "distance_ld": 16.08, "distance_ld_min": 15.78, "distance_ld_max": 16.38, "speed_kms": 13.2, "H": 25.277, "size_low_m": 23.0, "size_mid_m": 30.0, "size_high_m": 52.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TF4", "name": "(2026 TF4)", "date": "2026-10-15", "time_tdb": "10:02", "distance_au": 0.01817, "distance_ld": 7.07, "distance_ld_min": 6.9, "distance_ld_max": 7.23, "speed_kms": 4.9, "H": 27.443, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 19.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2022 UP6", "name": "(2022 UP6)", "date": "2026-10-15", "time_tdb": "20:59", "distance_au": 0.00672, "distance_ld": 2.61, "distance_ld_min": 0.44, "distance_ld_max": 46.12, "speed_kms": 9.0, "H": 28.18, "size_low_m": 6.0, "size_mid_m": 8.0, "size_high_m": 14.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2026 TE2", "name": "(2026 TE2)", "date": "2026-10-16", "time_tdb": "03:52", "distance_au": 0.0153, "distance_ld": 5.95, "distance_ld_min": 5.91, "distance_ld_max": 5.99, "speed_kms": 14.7, "H": 26.01, "size_low_m": 17.0, "size_mid_m": 22.0, "size_high_m": 37.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 TB2", "name": "(2026 TB2)", "date": "2026-10-16", "time_tdb": "07:16", "distance_au": 0.01273, "distance_ld": 4.95, "distance_ld_min": 4.93, "distance_ld_max": 4.98, "speed_kms": 8.8, "H": 25.205, "size_low_m": 24.0, "size_mid_m": 31.0, "size_high_m": 54.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TS", "name": "(2026 TS)", "date": "2026-10-18", "time_tdb": "06:18", "distance_au": 0.00607, "distance_ld": 2.36, "distance_ld_min": 2.34, "distance_ld_max": 2.38, "speed_kms": 10.3, "H": 24.136, "size_low_m": 40.0, "size_mid_m": 51.0, "size_high_m": 88.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TD2", "name": "(2026 TD2)", "date": "2026-10-20", "time_tdb": "04:42", "distance_au": 0.01864, "distance_ld": 7.25, "distance_ld_min": 7.17, "distance_ld_max": 7.34, "speed_kms": 12.3, "H": 24.547, "size_low_m": 33.0, "size_mid_m": 42.0, "size_high_m": 73.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TP", "name": "(2026 TP)", "date": "2026-10-20", "time_tdb": "09:26", "distance_au": 0.03112, "distance_ld": 12.11, "distance_ld_min": 12.03, "distance_ld_max": 12.2, "speed_kms": 9.9, "H": 24.258, "size_low_m": 37.0, "size_mid_m": 48.0, "size_high_m": 84.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2020 FN3", "name": "(2020 FN3)", "date": "2026-10-20", "time_tdb": "10:06", "distance_au": 0.03164, "distance_ld": 12.31, "distance_ld_min": 12.31, "distance_ld_max": 12.31, "speed_kms": 5.8, "H": 24.49, "size_low_m": 34.0, "size_mid_m": 43.0, "size_high_m": 75.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 TU1", "name": "(2026 TU1)", "date": "2026-10-22", "time_tdb": "00:05", "distance_au": 0.03275, "distance_ld": 12.74, "distance_ld_min": 12.39, "distance_ld_max": 13.1, "speed_kms": 7.9, "H": 25.696, "size_low_m": 19.0, "size_mid_m": 25.0, "size_high_m": 43.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2017 UX7", "name": "(2017 UX7)", "date": "2026-10-22", "time_tdb": "17:08", "distance_au": 0.04345, "distance_ld": 16.91, "distance_ld_min": 16.87, "distance_ld_max": 74.4, "speed_kms": 10.3, "H": 25.6, "size_low_m": 20.0, "size_mid_m": 26.0, "size_high_m": 45.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2026 TT3", "name": "(2026 TT3)", "date": "2026-10-24", "time_tdb": "02:28", "distance_au": 0.03278, "distance_ld": 12.76, "distance_ld_min": 12.65, "distance_ld_max": 12.87, "speed_kms": 12.8, "H": 24.378, "size_low_m": 35.0, "size_mid_m": 46.0, "size_high_m": 79.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2018 GS1", "name": "(2018 GS1)", "date": "2026-10-28", "time_tdb": "16:15", "distance_au": 0.02835, "distance_ld": 11.03, "distance_ld_min": 10.01, "distance_ld_max": 12.09, "speed_kms": 9.3, "H": 22.59, "size_low_m": 81.0, "size_mid_m": 104.0, "size_high_m": 180.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2022 UV21", "name": "(2022 UV21)", "date": "2026-10-29", "time_tdb": "07:54", "distance_au": 0.03776, "distance_ld": 14.7, "distance_ld_min": 14.7, "distance_ld_max": 14.7, "speed_kms": 9.6, "H": 27.17, "size_low_m": 10.0, "size_mid_m": 13.0, "size_high_m": 22.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2025 UK9", "name": "(2025 UK9)", "date": "2026-10-31", "time_tdb": "02:35", "distance_au": 0.0021, "distance_ld": 0.82, "distance_ld_min": 0.22, "distance_ld_max": 1.47, "speed_kms": 7.8, "H": 29.83, "size_low_m": 3.0, "size_mid_m": 4.0, "size_high_m": 6.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "524522", "name": "524522 Zoozve (2002 VE68)", "date": "2026-11-02", "time_tdb": "19:10", "distance_au": 0.04023, "distance_ld": 15.66, "distance_ld_min": 15.66, "distance_ld_max": 15.66, "speed_kms": 8.7, "H": 20.54, "size_low_m": 207.0, "size_mid_m": 268.0, "size_high_m": 464.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2021 VC4", "name": "(2021 VC4)", "date": "2026-11-03", "time_tdb": "17:30", "distance_au": 0.01532, "distance_ld": 5.96, "distance_ld_min": 5.26, "distance_ld_max": 7.65, "speed_kms": 11.2, "H": 26.88, "size_low_m": 11.0, "size_mid_m": 14.0, "size_high_m": 25.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2017 WJ2", "name": "(2017 WJ2)", "date": "2026-11-05", "time_tdb": "04:22", "distance_au": 0.04, "distance_ld": 15.57, "distance_ld_min": 14.86, "distance_ld_max": 20.0, "speed_kms": 11.8, "H": 22.4, "size_low_m": 88.0, "size_mid_m": 114.0, "size_high_m": 197.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2001 KF54", "name": "(2001 KF54)", "date": "2026-11-06", "time_tdb": "03:38", "distance_au": 0.04842, "distance_ld": 18.84, "distance_ld_min": 18.84, "distance_ld_max": 18.84, "speed_kms": 16.4, "H": 19.79, "size_low_m": 293.0, "size_mid_m": 378.0, "size_high_m": 655.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2025 UF5", "name": "(2025 UF5)", "date": "2026-11-09", "time_tdb": "21:06", "distance_au": 0.04833, "distance_ld": 18.81, "distance_ld_min": 17.95, "distance_ld_max": 19.73, "speed_kms": 1.9, "H": 27.7, "size_low_m": 8.0, "size_mid_m": 10.0, "size_high_m": 17.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2015 VH65", "name": "(2015 VH65)", "date": "2026-11-10", "time_tdb": "00:24", "distance_au": 0.02491, "distance_ld": 9.69, "distance_ld_min": 7.24, "distance_ld_max": 14.49, "speed_kms": 8.0, "H": 27.7, "size_low_m": 8.0, "size_mid_m": 10.0, "size_high_m": 17.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2012 YD7", "name": "(2012 YD7)", "date": "2026-11-10", "time_tdb": "20:05", "distance_au": 0.0476, "distance_ld": 18.52, "distance_ld_min": 16.43, "distance_ld_max": 20.67, "speed_kms": 7.5, "H": 24.3, "size_low_m": 37.0, "size_mid_m": 47.0, "size_high_m": 82.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2023 VF3", "name": "(2023 VF3)", "date": "2026-11-11", "time_tdb": "08:45", "distance_au": 0.02165, "distance_ld": 8.43, "distance_ld_min": 8.41, "distance_ld_max": 10.04, "speed_kms": 8.8, "H": 26.38, "size_low_m": 14.0, "size_mid_m": 18.0, "size_high_m": 31.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2025 VG5", "name": "(2025 VG5)", "date": "2026-11-13", "time_tdb": "03:15", "distance_au": 0.04658, "distance_ld": 18.13, "distance_ld_min": 17.86, "distance_ld_max": 18.41, "speed_kms": 4.9, "H": 26.74, "size_low_m": 12.0, "size_mid_m": 15.0, "size_high_m": 27.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2023 VE6", "name": "(2023 VE6)", "date": "2026-11-17", "time_tdb": "06:46", "distance_au": 0.0471, "distance_ld": 18.33, "distance_ld_min": 5.99, "distance_ld_max": 30.67, "speed_kms": 10.1, "H": 27.16, "size_low_m": 10.0, "size_mid_m": 13.0, "size_high_m": 22.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2018 NE1", "name": "(2018 NE1)", "date": "2026-11-19", "time_tdb": "02:16", "distance_au": 0.04269, "distance_ld": 16.61, "distance_ld_min": 16.43, "distance_ld_max": 26.44, "speed_kms": 13.3, "H": 23.4, "size_low_m": 56.0, "size_mid_m": 72.0, "size_high_m": 124.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2025 CP1", "name": "(2025 CP1)", "date": "2026-11-30", "time_tdb": "17:53", "distance_au": 0.03294, "distance_ld": 12.82, "distance_ld_min": 12.57, "distance_ld_max": 13.17, "speed_kms": 10.8, "H": 28.72, "size_low_m": 5.0, "size_mid_m": 6.0, "size_high_m": 11.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2019 XF2", "name": "(2019 XF2)", "date": "2026-12-04", "time_tdb": "00:35", "distance_au": 0.00795, "distance_ld": 3.1, "distance_ld_min": 1.19, "distance_ld_max": 24.81, "speed_kms": 10.2, "H": 27.1, "size_low_m": 10.0, "size_mid_m": 13.0, "size_high_m": 23.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2023 XH3", "name": "(2023 XH3)", "date": "2026-12-06", "time_tdb": "19:09", "distance_au": 0.0478, "distance_ld": 18.6, "distance_ld_min": 4.51, "distance_ld_max": 62.87, "speed_kms": 16.5, "H": 27.02, "size_low_m": 10.0, "size_mid_m": 14.0, "size_high_m": 23.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 XC3", "name": "(2020 XC3)", "date": "2026-12-08", "time_tdb": "00:44", "distance_au": 0.03715, "distance_ld": 14.46, "distance_ld_min": 14.46, "distance_ld_max": 14.46, "speed_kms": 14.3, "H": 22.55, "size_low_m": 82.0, "size_mid_m": 106.0, "size_high_m": 184.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2016 NV", "name": "(2016 NV)", "date": "2026-12-08", "time_tdb": "18:43", "distance_au": 0.03662, "distance_ld": 14.25, "distance_ld_min": 14.25, "distance_ld_max": 14.25, "speed_kms": 10.4, "H": 19.86, "size_low_m": 284.0, "size_mid_m": 366.0, "size_high_m": 634.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2010 VQ", "name": "(2010 VQ)", "date": "2026-12-12", "time_tdb": "04:55", "distance_au": 0.01172, "distance_ld": 4.56, "distance_ld_min": 4.56, "distance_ld_max": 4.56, "speed_kms": 4.3, "H": 27.72, "size_low_m": 8.0, "size_mid_m": 10.0, "size_high_m": 17.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2025 XN6", "name": "(2025 XN6)", "date": "2026-12-12", "time_tdb": "22:26", "distance_au": 0.01774, "distance_ld": 6.91, "distance_ld_min": 6.06, "distance_ld_max": 7.75, "speed_kms": 12.2, "H": 29.2, "size_low_m": 4.0, "size_mid_m": 5.0, "size_high_m": 9.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 LZ1", "name": "(2026 LZ1)", "date": "2026-12-14", "time_tdb": "15:26", "distance_au": 0.0369, "distance_ld": 14.36, "distance_ld_min": 13.89, "distance_ld_max": 14.94, "speed_kms": 11.2, "H": 24.995, "size_low_m": 27.0, "size_mid_m": 34.0, "size_high_m": 60.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 YN", "name": "(2025 YN)", "date": "2026-12-18", "time_tdb": "06:29", "distance_au": 0.04689, "distance_ld": 18.25, "distance_ld_min": 17.53, "distance_ld_max": 19.09, "speed_kms": 13.1, "H": 26.16, "size_low_m": 16.0, "size_mid_m": 20.0, "size_high_m": 35.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2018 FQ4", "name": "(2018 FQ4)", "date": "2026-12-19", "time_tdb": "00:36", "distance_au": 0.04286, "distance_ld": 16.68, "distance_ld_min": 16.68, "distance_ld_max": 16.68, "speed_kms": 10.4, "H": 27.08, "size_low_m": 10.0, "size_mid_m": 13.0, "size_high_m": 23.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2021 PF7", "name": "(2021 PF7)", "date": "2026-12-26", "time_tdb": "19:18", "distance_au": 0.03973, "distance_ld": 15.46, "distance_ld_min": 7.85, "distance_ld_max": 23.86, "speed_kms": 7.7, "H": 27.81, "size_low_m": 7.0, "size_mid_m": 9.0, "size_high_m": 16.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2023 FP1", "name": "(2023 FP1)", "date": "2027-01-05", "time_tdb": "02:23", "distance_au": 0.02671, "distance_ld": 10.4, "distance_ld_min": 5.89, "distance_ld_max": 14.9, "speed_kms": 2.7, "H": 26.55, "size_low_m": 13.0, "size_mid_m": 17.0, "size_high_m": 29.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2014 BP", "name": "(2014 BP)", "date": "2027-01-13", "time_tdb": "15:43", "distance_au": 0.02217, "distance_ld": 8.63, "distance_ld_min": 8.63, "distance_ld_max": 97.1, "speed_kms": 10.4, "H": 25.1, "size_low_m": 25.0, "size_mid_m": 33.0, "size_high_m": 57.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2024 RR14", "name": "(2024 RR14)", "date": "2027-01-13", "time_tdb": "19:24", "distance_au": 0.02156, "distance_ld": 8.39, "distance_ld_min": 8.39, "distance_ld_max": 8.39, "speed_kms": 8.0, "H": 22.02, "size_low_m": 105.0, "size_mid_m": 135.0, "size_high_m": 234.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 BL", "name": "(2025 BL)", "date": "2027-01-16", "time_tdb": "08:57", "distance_au": 0.04066, "distance_ld": 15.82, "distance_ld_min": 15.82, "distance_ld_max": 15.83, "speed_kms": 6.5, "H": 25.56, "size_low_m": 21.0, "size_mid_m": 27.0, "size_high_m": 46.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2025 AK3", "name": "(2025 AK3)", "date": "2027-01-17", "time_tdb": "15:45", "distance_au": 0.01676, "distance_ld": 6.52, "distance_ld_min": 5.44, "distance_ld_max": 15.48, "speed_kms": 7.0, "H": 26.17, "size_low_m": 16.0, "size_mid_m": 20.0, "size_high_m": 35.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2023 TX", "name": "(2023 TX)", "date": "2027-01-17", "time_tdb": "19:48", "distance_au": 0.03312, "distance_ld": 12.89, "distance_ld_min": 7.41, "distance_ld_max": 18.93, "speed_kms": 7.7, "H": 29.66, "size_low_m": 3.0, "size_mid_m": 4.0, "size_high_m": 7.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 BY", "name": "(2020 BY)", "date": "2027-01-22", "time_tdb": "09:54", "distance_au": 0.01396, "distance_ld": 5.43, "distance_ld_min": 2.67, "distance_ld_max": 37.76, "speed_kms": 16.2, "H": 24.5, "size_low_m": 33.0, "size_mid_m": 43.0, "size_high_m": 75.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2015 DG200", "name": "(2015 DG200)", "date": "2027-01-22", "time_tdb": "12:01", "distance_au": 0.00953, "distance_ld": 3.71, "distance_ld_min": 3.71, "distance_ld_max": 3.71, "speed_kms": 20.0, "H": 22.29, "size_low_m": 93.0, "size_mid_m": 120.0, "size_high_m": 207.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2022 BB2", "name": "(2022 BB2)", "date": "2027-01-23", "time_tdb": "21:17", "distance_au": 0.0478, "distance_ld": 18.6, "distance_ld_min": 6.61, "distance_ld_max": 31.94, "speed_kms": 16.3, "H": 26.54, "size_low_m": 13.0, "size_mid_m": 17.0, "size_high_m": 29.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 XA5", "name": "(2020 XA5)", "date": "2027-01-27", "time_tdb": "00:12", "distance_au": 0.03919, "distance_ld": 15.25, "distance_ld_min": 15.25, "distance_ld_max": 15.25, "speed_kms": 9.8, "H": 24.29, "size_low_m": 37.0, "size_mid_m": 48.0, "size_high_m": 82.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2020 OP3", "name": "(2020 OP3)", "date": "2027-01-28", "time_tdb": "23:33", "distance_au": 0.01951, "distance_ld": 7.59, "distance_ld_min": 7.59, "distance_ld_max": 7.59, "speed_kms": 16.9, "H": 20.95, "size_low_m": 172.0, "size_mid_m": 222.0, "size_high_m": 384.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2015 KP57", "name": "(2015 KP57)", "date": "2027-01-31", "time_tdb": "14:05", "distance_au": 0.03759, "distance_ld": 14.63, "distance_ld_min": 11.65, "distance_ld_max": 70.11, "speed_kms": 13.7, "H": 24.9, "size_low_m": 28.0, "size_mid_m": 36.0, "size_high_m": 62.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2016 PC8", "name": "(2016 PC8)", "date": "2027-01-31", "time_tdb": "19:26", "distance_au": 0.03429, "distance_ld": 13.34, "distance_ld_min": 10.48, "distance_ld_max": 21.65, "speed_kms": 5.8, "H": 24.7, "size_low_m": 31.0, "size_mid_m": 39.0, "size_high_m": 68.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2021 BJ3", "name": "(2021 BJ3)", "date": "2027-02-04", "time_tdb": "07:04", "distance_au": 0.01661, "distance_ld": 6.47, "distance_ld_min": 5.76, "distance_ld_max": 12.43, "speed_kms": 11.0, "H": 25.1, "size_low_m": 25.0, "size_mid_m": 33.0, "size_high_m": 57.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2020 DS3", "name": "(2020 DS3)", "date": "2027-02-14", "time_tdb": "03:49", "distance_au": 0.02837, "distance_ld": 11.04, "distance_ld_min": 6.57, "distance_ld_max": 40.09, "speed_kms": 6.7, "H": 25.9, "size_low_m": 18.0, "size_mid_m": 23.0, "size_high_m": 39.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "893859", "name": "893859 (2016 VO1)", "date": "2027-02-14", "time_tdb": "19:12", "distance_au": 0.00947, "distance_ld": 3.69, "distance_ld_min": 3.69, "distance_ld_max": 3.69, "speed_kms": 13.7, "H": 23.14, "size_low_m": 63.0, "size_mid_m": 81.0, "size_high_m": 140.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2024 UQ11", "name": "(2024 UQ11)", "date": "2027-02-21", "time_tdb": "20:48", "distance_au": 0.04997, "distance_ld": 19.45, "distance_ld_min": 19.13, "distance_ld_max": 30.23, "speed_kms": 9.0, "H": 25.87, "size_low_m": 18.0, "size_mid_m": 23.0, "size_high_m": 40.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2025 UZ7", "name": "(2025 UZ7)", "date": "2027-02-22", "time_tdb": "06:26", "distance_au": 0.03636, "distance_ld": 14.15, "distance_ld_min": 13.97, "distance_ld_max": 14.33, "speed_kms": 7.8, "H": 29.64, "size_low_m": 3.0, "size_mid_m": 4.0, "size_high_m": 7.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2023 DD2", "name": "(2023 DD2)", "date": "2027-02-23", "time_tdb": "01:24", "distance_au": 0.04173, "distance_ld": 16.24, "distance_ld_min": 14.61, "distance_ld_max": 18.63, "speed_kms": 5.6, "H": 25.34, "size_low_m": 23.0, "size_mid_m": 29.0, "size_high_m": 51.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2022 DQ2", "name": "(2022 DQ2)", "date": "2027-02-26", "time_tdb": "01:53", "distance_au": 0.04882, "distance_ld": 19.0, "distance_ld_min": 1.54, "distance_ld_max": 36.56, "speed_kms": 20.8, "H": 25.21, "size_low_m": 24.0, "size_mid_m": 31.0, "size_high_m": 54.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2026 DS8", "name": "(2026 DS8)", "date": "2027-02-26", "time_tdb": "09:34", "distance_au": 0.03508, "distance_ld": 13.65, "distance_ld_min": 13.04, "distance_ld_max": 16.76, "speed_kms": 17.5, "H": 26.43, "size_low_m": 14.0, "size_mid_m": 18.0, "size_high_m": 31.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2012 TF79", "name": "(2012 TF79)", "date": "2027-02-26", "time_tdb": "11:20", "distance_au": 0.03288, "distance_ld": 12.8, "distance_ld_min": 12.75, "distance_ld_max": 12.85, "speed_kms": 0.5, "H": 27.38, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 20.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2017 DS37", "name": "(2017 DS37)", "date": "2027-03-01", "time_tdb": "17:31", "distance_au": 0.02667, "distance_ld": 10.38, "distance_ld_min": 8.84, "distance_ld_max": 12.32, "speed_kms": 5.9, "H": 27.3, "size_low_m": 9.0, "size_mid_m": 12.0, "size_high_m": 21.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2016 DW1", "name": "(2016 DW1)", "date": "2027-03-03", "time_tdb": "23:14", "distance_au": 0.03559, "distance_ld": 13.85, "distance_ld_min": 13.82, "distance_ld_max": 31.94, "speed_kms": 9.2, "H": 25.9, "size_low_m": 18.0, "size_mid_m": 23.0, "size_high_m": 39.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2026 EJ", "name": "(2026 EJ)", "date": "2027-03-04", "time_tdb": "01:10", "distance_au": 0.02857, "distance_ld": 11.12, "distance_ld_min": 9.65, "distance_ld_max": 12.62, "speed_kms": 11.8, "H": 26.46, "size_low_m": 14.0, "size_mid_m": 18.0, "size_high_m": 30.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "474158", "name": "474158 (1999 FA)", "date": "2027-03-04", "time_tdb": "05:02", "distance_au": 0.04245, "distance_ld": 16.52, "distance_ld_min": 16.52, "distance_ld_max": 16.52, "speed_kms": 6.6, "H": 20.71, "size_low_m": 192.0, "size_mid_m": 247.0, "size_high_m": 429.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "535844", "name": "535844 (2015 BY310)", "date": "2027-03-04", "time_tdb": "20:59", "distance_au": 0.02358, "distance_ld": 9.18, "distance_ld_min": 9.18, "distance_ld_max": 9.18, "speed_kms": 8.0, "H": 21.89, "size_low_m": 111.0, "size_mid_m": 144.0, "size_high_m": 249.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2022 EF1", "name": "(2022 EF1)", "date": "2027-03-04", "time_tdb": "21:13", "distance_au": 0.00903, "distance_ld": 3.51, "distance_ld_min": 0.17, "distance_ld_max": 8.93, "speed_kms": 10.4, "H": 28.98, "size_low_m": 4.0, "size_mid_m": 5.0, "size_high_m": 10.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2025 DL8", "name": "(2025 DL8)", "date": "2027-03-06", "time_tdb": "23:33", "distance_au": 0.03569, "distance_ld": 13.89, "distance_ld_min": 6.33, "distance_ld_max": 22.43, "speed_kms": 6.7, "H": 25.24, "size_low_m": 24.0, "size_mid_m": 31.0, "size_high_m": 53.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2022 EA", "name": "(2022 EA)", "date": "2027-03-07", "time_tdb": "06:50", "distance_au": 0.01834, "distance_ld": 7.14, "distance_ld_min": 3.0, "distance_ld_max": 51.77, "speed_kms": 15.1, "H": 26.47, "size_low_m": 14.0, "size_mid_m": 17.0, "size_high_m": 30.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2011 ES4", "name": "(2011 ES4)", "date": "2027-03-13", "time_tdb": "22:47", "distance_au": 0.01342, "distance_ld": 5.22, "distance_ld_min": 5.22, "distance_ld_max": 5.22, "speed_kms": 7.7, "H": 25.9, "size_low_m": 18.0, "size_mid_m": 23.0, "size_high_m": 39.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 HT", "name": "(2026 HT)", "date": "2027-03-14", "time_tdb": "00:39", "distance_au": 0.03024, "distance_ld": 11.77, "distance_ld_min": 11.76, "distance_ld_max": 11.77, "speed_kms": 2.7, "H": 24.19, "size_low_m": 39.0, "size_mid_m": 50.0, "size_high_m": 86.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2010 TK", "name": "(2010 TK)", "date": "2027-03-15", "time_tdb": "08:53", "distance_au": 0.04684, "distance_ld": 18.23, "distance_ld_min": 2.16, "distance_ld_max": 72.79, "speed_kms": 11.4, "H": 25.3, "size_low_m": 23.0, "size_mid_m": 30.0, "size_high_m": 52.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2010 TB54", "name": "(2010 TB54)", "date": "2027-03-16", "time_tdb": "04:43", "distance_au": 0.04387, "distance_ld": 17.07, "distance_ld_min": 15.17, "distance_ld_max": 69.81, "speed_kms": 7.6, "H": 26.8, "size_low_m": 12.0, "size_mid_m": 15.0, "size_high_m": 26.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2012 RM15", "name": "(2012 RM15)", "date": "2027-03-16", "time_tdb": "14:22", "distance_au": 0.02969, "distance_ld": 11.56, "distance_ld_min": 11.55, "distance_ld_max": 11.56, "speed_kms": 9.5, "H": 24.3, "size_low_m": 37.0, "size_mid_m": 47.0, "size_high_m": 82.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2026 FW12", "name": "(2026 FW12)", "date": "2027-03-17", "time_tdb": "00:34", "distance_au": 0.01248, "distance_ld": 4.86, "distance_ld_min": 3.55, "distance_ld_max": 25.53, "speed_kms": 8.1, "H": 27.19, "size_low_m": 10.0, "size_mid_m": 13.0, "size_high_m": 22.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "673675", "name": "673675 (2015 FM34)", "date": "2027-03-17", "time_tdb": "03:25", "distance_au": 0.04826, "distance_ld": 18.78, "distance_ld_min": 18.78, "distance_ld_max": 18.78, "speed_kms": 11.7, "H": 22.5, "size_low_m": 84.0, "size_mid_m": 109.0, "size_high_m": 188.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "506074", "name": "506074 Svarog (2015 UM67)", "date": "2027-03-18", "time_tdb": "19:29", "distance_au": 0.04885, "distance_ld": 19.01, "distance_ld_min": 19.01, "distance_ld_max": 19.01, "speed_kms": 22.4, "H": 18.9, "size_low_m": 441.0, "size_mid_m": 665.0, "size_high_m": 987.0, "size_measured": true, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2021 UY2", "name": "(2021 UY2)", "date": "2027-03-19", "time_tdb": "18:01", "distance_au": 0.04715, "distance_ld": 18.35, "distance_ld_min": 11.23, "distance_ld_max": 27.48, "speed_kms": 9.3, "H": 23.44, "size_low_m": 55.0, "size_mid_m": 70.0, "size_high_m": 122.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2026 FU", "name": "(2026 FU)", "date": "2027-03-23", "time_tdb": "20:20", "distance_au": 0.02967, "distance_ld": 11.55, "distance_ld_min": 11.38, "distance_ld_max": 11.71, "speed_kms": 3.3, "H": 27.6, "size_low_m": 8.0, "size_mid_m": 10.0, "size_high_m": 18.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2005 FC", "name": "(2005 FC)", "date": "2027-03-25", "time_tdb": "20:19", "distance_au": 0.02727, "distance_ld": 10.61, "distance_ld_min": 9.19, "distance_ld_max": 15.99, "speed_kms": 9.9, "H": 24.5, "size_low_m": 33.0, "size_mid_m": 43.0, "size_high_m": 75.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2024 EU4", "name": "(2024 EU4)", "date": "2027-03-27", "time_tdb": "18:01", "distance_au": 0.04683, "distance_ld": 18.22, "distance_ld_min": 10.92, "distance_ld_max": 28.24, "speed_kms": 26.0, "H": 22.11, "size_low_m": 101.0, "size_mid_m": 130.0, "size_high_m": 225.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2025 SP20", "name": "(2025 SP20)", "date": "2027-03-27", "time_tdb": "23:20", "distance_au": 0.03456, "distance_ld": 13.45, "distance_ld_min": 11.79, "distance_ld_max": 15.12, "speed_kms": 11.1, "H": 27.37, "size_low_m": 9.0, "size_mid_m": 12.0, "size_high_m": 20.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2019 FB2", "name": "(2019 FB2)", "date": "2027-03-29", "time_tdb": "13:52", "distance_au": 0.04601, "distance_ld": 17.91, "distance_ld_min": 13.34, "distance_ld_max": 22.47, "speed_kms": 10.4, "H": 26.5, "size_low_m": 13.0, "size_mid_m": 17.0, "size_high_m": 30.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2015 MB54", "name": "(2015 MB54)", "date": "2027-04-01", "time_tdb": "15:14", "distance_au": 0.0313, "distance_ld": 12.18, "distance_ld_min": 12.18, "distance_ld_max": 12.18, "speed_kms": 3.8, "H": 23.99, "size_low_m": 42.0, "size_mid_m": 55.0, "size_high_m": 95.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2016 FL14", "name": "(2016 FL14)", "date": "2027-04-01", "time_tdb": "22:13", "distance_au": 0.04195, "distance_ld": 16.32, "distance_ld_min": 12.89, "distance_ld_max": 80.53, "speed_kms": 11.7, "H": 25.9, "size_low_m": 18.0, "size_mid_m": 23.0, "size_high_m": 39.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2022 GL", "name": "(2022 GL)", "date": "2027-04-02", "time_tdb": "06:09", "distance_au": 0.01664, "distance_ld": 6.48, "distance_ld_min": 3.49, "distance_ld_max": 9.47, "speed_kms": 7.5, "H": 29.47, "size_low_m": 3.0, "size_mid_m": 4.0, "size_high_m": 8.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "678964", "name": "678964 (2018 CC14)", "date": "2027-04-06", "time_tdb": "06:43", "distance_au": 0.0493, "distance_ld": 19.19, "distance_ld_min": 19.19, "distance_ld_max": 19.19, "speed_kms": 8.9, "H": 22.4, "size_low_m": 88.0, "size_mid_m": 114.0, "size_high_m": 197.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2009 HC", "name": "(2009 HC)", "date": "2027-04-09", "time_tdb": "23:37", "distance_au": 0.01603, "distance_ld": 6.24, "distance_ld_min": 6.24, "distance_ld_max": 6.24, "speed_kms": 4.2, "H": 24.65, "size_low_m": 31.0, "size_mid_m": 40.0, "size_high_m": 70.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2015 CW13", "name": "(2015 CW13)", "date": "2027-04-10", "time_tdb": "21:15", "distance_au": 0.04329, "distance_ld": 16.85, "distance_ld_min": 16.85, "distance_ld_max": 16.85, "speed_kms": 5.6, "H": 22.9, "size_low_m": 70.0, "size_mid_m": 90.0, "size_high_m": 156.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 HQ4", "name": "(2025 HQ4)", "date": "2027-04-13", "time_tdb": "07:09", "distance_au": 0.04557, "distance_ld": 17.73, "distance_ld_min": 17.73, "distance_ld_max": 17.73, "speed_kms": 12.5, "H": 26.0, "size_low_m": 17.0, "size_mid_m": 22.0, "size_high_m": 38.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2021 TG14", "name": "(2021 TG14)", "date": "2027-04-16", "time_tdb": "06:39", "distance_au": 0.0332, "distance_ld": 12.92, "distance_ld_min": 6.81, "distance_ld_max": 19.04, "speed_kms": 12.3, "H": 28.21, "size_low_m": 6.0, "size_mid_m": 8.0, "size_high_m": 14.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2024 JH1", "name": "(2024 JH1)", "date": "2027-04-24", "time_tdb": "17:54", "distance_au": 0.00828, "distance_ld": 3.22, "distance_ld_min": 3.19, "distance_ld_max": 13.18, "speed_kms": 6.0, "H": 26.46, "size_low_m": 14.0, "size_mid_m": 18.0, "size_high_m": 30.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2023 LC", "name": "(2023 LC)", "date": "2027-04-26", "time_tdb": "06:36", "distance_au": 0.03322, "distance_ld": 12.93, "distance_ld_min": 12.88, "distance_ld_max": 12.98, "speed_kms": 3.4, "H": 28.66, "size_low_m": 5.0, "size_mid_m": 6.0, "size_high_m": 11.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2016 FP12", "name": "(2016 FP12)", "date": "2027-04-27", "time_tdb": "17:38", "distance_au": 0.03175, "distance_ld": 12.35, "distance_ld_min": 10.67, "distance_ld_max": 14.05, "speed_kms": 5.5, "H": 25.6, "size_low_m": 20.0, "size_mid_m": 26.0, "size_high_m": 45.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2019 HS", "name": "(2019 HS)", "date": "2027-04-29", "time_tdb": "02:16", "distance_au": 0.01875, "distance_ld": 7.3, "distance_ld_min": 4.18, "distance_ld_max": 13.35, "speed_kms": 6.8, "H": 27.2, "size_low_m": 10.0, "size_mid_m": 12.0, "size_high_m": 22.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2018 JO1", "name": "(2018 JO1)", "date": "2027-04-30", "time_tdb": "17:29", "distance_au": 0.03942, "distance_ld": 15.34, "distance_ld_min": 11.41, "distance_ld_max": 19.69, "speed_kms": 6.6, "H": 25.0, "size_low_m": 27.0, "size_mid_m": 34.0, "size_high_m": 59.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2019 HW3", "name": "(2019 HW3)", "date": "2027-05-01", "time_tdb": "21:07", "distance_au": 0.04078, "distance_ld": 15.87, "distance_ld_min": 15.77, "distance_ld_max": 34.23, "speed_kms": 8.6, "H": 25.0, "size_low_m": 27.0, "size_mid_m": 34.0, "size_high_m": 59.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2010 JL1", "name": "(2010 JL1)", "date": "2027-05-02", "time_tdb": "15:20", "distance_au": 0.03557, "distance_ld": 13.84, "distance_ld_min": 13.79, "distance_ld_max": 44.06, "speed_kms": 11.1, "H": 25.5, "size_low_m": 21.0, "size_mid_m": 27.0, "size_high_m": 47.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2014 JU15", "name": "(2014 JU15)", "date": "2027-05-02", "time_tdb": "15:59", "distance_au": 0.02887, "distance_ld": 11.24, "distance_ld_min": 1.84, "distance_ld_max": 21.56, "speed_kms": 9.7, "H": 24.8, "size_low_m": 29.0, "size_mid_m": 38.0, "size_high_m": 65.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2010 JL88", "name": "(2010 JL88)", "date": "2027-05-14", "time_tdb": "20:52", "distance_au": 0.04595, "distance_ld": 17.88, "distance_ld_min": 0.31, "distance_ld_max": 61.67, "speed_kms": 16.2, "H": 26.8, "size_low_m": 12.0, "size_mid_m": 15.0, "size_high_m": 26.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2026 JB2", "name": "(2026 JB2)", "date": "2027-05-17", "time_tdb": "06:00", "distance_au": 0.04673, "distance_ld": 18.19, "distance_ld_min": 18.15, "distance_ld_max": 18.85, "speed_kms": 14.3, "H": 26.52, "size_low_m": 13.0, "size_mid_m": 17.0, "size_high_m": 30.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2023 VP4", "name": "(2023 VP4)", "date": "2027-05-17", "time_tdb": "13:36", "distance_au": 0.02091, "distance_ld": 8.14, "distance_ld_min": 7.61, "distance_ld_max": 8.78, "speed_kms": 5.9, "H": 28.49, "size_low_m": 5.0, "size_mid_m": 7.0, "size_high_m": 12.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2020 KS5", "name": "(2020 KS5)", "date": "2027-05-31", "time_tdb": "16:35", "distance_au": 0.03127, "distance_ld": 12.17, "distance_ld_min": 12.08, "distance_ld_max": 17.83, "speed_kms": 13.0, "H": 25.4, "size_low_m": 22.0, "size_mid_m": 29.0, "size_high_m": 49.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2024 YP9", "name": "(2024 YP9)", "date": "2027-06-04", "time_tdb": "05:47", "distance_au": 0.04751, "distance_ld": 18.49, "distance_ld_min": 18.49, "distance_ld_max": 18.49, "speed_kms": 5.7, "H": 22.35, "size_low_m": 90.0, "size_mid_m": 116.0, "size_high_m": 201.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2024 LE1", "name": "(2024 LE1)", "date": "2027-06-06", "time_tdb": "04:45", "distance_au": 0.02252, "distance_ld": 8.76, "distance_ld_min": 8.53, "distance_ld_max": 16.28, "speed_kms": 10.0, "H": 26.31, "size_low_m": 15.0, "size_mid_m": 19.0, "size_high_m": 33.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "4953", "name": "4953 (1990 MU)", "date": "2027-06-06", "time_tdb": "22:43", "distance_au": 0.03083, "distance_ld": 12.0, "distance_ld_min": 12.0, "distance_ld_max": 12.0, "speed_kms": 23.8, "H": 14.88, "size_low_m": 2810.0, "size_mid_m": 3627.0, "size_high_m": 6282.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2024 JY1", "name": "(2024 JY1)", "date": "2027-06-08", "time_tdb": "00:54", "distance_au": 0.02035, "distance_ld": 7.92, "distance_ld_min": 6.18, "distance_ld_max": 18.35, "speed_kms": 8.9, "H": 24.23, "size_low_m": 38.0, "size_mid_m": 49.0, "size_high_m": 85.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2023 XH", "name": "(2023 XH)", "date": "2027-06-12", "time_tdb": "19:44", "distance_au": 0.03965, "distance_ld": 15.43, "distance_ld_min": 14.58, "distance_ld_max": 16.3, "speed_kms": 5.1, "H": 26.69, "size_low_m": 12.0, "size_mid_m": 16.0, "size_high_m": 27.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2023 MB", "name": "(2023 MB)", "date": "2027-06-16", "time_tdb": "23:36", "distance_au": 0.03993, "distance_ld": 15.54, "distance_ld_min": 10.16, "distance_ld_max": 23.22, "speed_kms": 5.5, "H": 26.13, "size_low_m": 16.0, "size_mid_m": 20.0, "size_high_m": 35.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 LV", "name": "(2020 LV)", "date": "2027-06-23", "time_tdb": "07:23", "distance_au": 0.02271, "distance_ld": 8.84, "distance_ld_min": 8.69, "distance_ld_max": 8.98, "speed_kms": 5.0, "H": 25.3, "size_low_m": 23.0, "size_mid_m": 30.0, "size_high_m": 52.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2021 WN2", "name": "(2021 WN2)", "date": "2027-06-25", "time_tdb": "19:41", "distance_au": 0.02795, "distance_ld": 10.88, "distance_ld_min": 1.35, "distance_ld_max": 22.93, "speed_kms": 7.2, "H": 26.72, "size_low_m": 12.0, "size_mid_m": 16.0, "size_high_m": 27.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2012 XJ112", "name": "(2012 XJ112)", "date": "2027-06-29", "time_tdb": "02:45", "distance_au": 0.0293, "distance_ld": 11.4, "distance_ld_min": 5.18, "distance_ld_max": 56.19, "speed_kms": 10.1, "H": 26.9, "size_low_m": 11.0, "size_mid_m": 14.0, "size_high_m": 25.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2019 AE3", "name": "(2019 AE3)", "date": "2027-07-01", "time_tdb": "04:34", "distance_au": 0.03305, "distance_ld": 12.86, "distance_ld_min": 12.73, "distance_ld_max": 15.25, "speed_kms": 8.3, "H": 27.4, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 20.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2023 MT1", "name": "(2023 MT1)", "date": "2027-07-01", "time_tdb": "07:24", "distance_au": 0.02055, "distance_ld": 8.0, "distance_ld_min": 4.71, "distance_ld_max": 11.28, "speed_kms": 5.5, "H": 26.82, "size_low_m": 11.0, "size_mid_m": 15.0, "size_high_m": 26.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 AV1", "name": "(2020 AV1)", "date": "2027-07-01", "time_tdb": "23:19", "distance_au": 0.04355, "distance_ld": 16.95, "distance_ld_min": 15.99, "distance_ld_max": 64.09, "speed_kms": 12.0, "H": 26.09, "size_low_m": 16.0, "size_mid_m": 21.0, "size_high_m": 36.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2018 OQ", "name": "(2018 OQ)", "date": "2027-07-06", "time_tdb": "15:27", "distance_au": 0.02744, "distance_ld": 10.68, "distance_ld_min": 2.94, "distance_ld_max": 22.98, "speed_kms": 7.1, "H": 26.8, "size_low_m": 12.0, "size_mid_m": 15.0, "size_high_m": 26.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2025 RC2", "name": "(2025 RC2)", "date": "2027-07-08", "time_tdb": "09:09", "distance_au": 0.02604, "distance_ld": 10.13, "distance_ld_min": 9.31, "distance_ld_max": 10.96, "speed_kms": 19.7, "H": 26.23, "size_low_m": 15.0, "size_mid_m": 19.0, "size_high_m": 34.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2025 MN88", "name": "(2025 MN88)", "date": "2027-07-11", "time_tdb": "03:23", "distance_au": 0.0202, "distance_ld": 7.86, "distance_ld_min": 2.92, "distance_ld_max": 12.82, "speed_kms": 7.4, "H": 26.26, "size_low_m": 15.0, "size_mid_m": 19.0, "size_high_m": 33.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2022 WX1", "name": "(2022 WX1)", "date": "2027-07-11", "time_tdb": "17:22", "distance_au": 0.02225, "distance_ld": 8.66, "distance_ld_min": 7.83, "distance_ld_max": 42.76, "speed_kms": 13.5, "H": 22.52, "size_low_m": 83.0, "size_mid_m": 108.0, "size_high_m": 186.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2025 MG1", "name": "(2025 MG1)", "date": "2027-07-16", "time_tdb": "02:49", "distance_au": 0.02449, "distance_ld": 9.53, "distance_ld_min": 9.1, "distance_ld_max": 12.66, "speed_kms": 6.9, "H": 24.69, "size_low_m": 31.0, "size_mid_m": 40.0, "size_high_m": 69.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 PN7", "name": "(2025 PN7)", "date": "2027-07-18", "time_tdb": "03:39", "distance_au": 0.04362, "distance_ld": 16.98, "distance_ld_min": 16.98, "distance_ld_max": 16.98, "speed_kms": 2.2, "H": 26.41, "size_low_m": 14.0, "size_mid_m": 18.0, "size_high_m": 31.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2021 RS", "name": "(2021 RS)", "date": "2027-07-28", "time_tdb": "02:06", "distance_au": 0.02657, "distance_ld": 10.34, "distance_ld_min": 10.12, "distance_ld_max": 11.06, "speed_kms": 4.1, "H": 24.94, "size_low_m": 27.0, "size_mid_m": 35.0, "size_high_m": 61.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "137108", "name": "137108 (1999 AN10)", "date": "2027-08-07", "time_tdb": "07:11", "distance_au": 0.00261, "distance_ld": 1.01, "distance_ld_min": 1.01, "distance_ld_max": 1.01, "speed_kms": 26.3, "H": 18.05, "size_low_m": 653.0, "size_mid_m": 842.0, "size_high_m": 1459.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2010 HA", "name": "(2010 HA)", "date": "2027-08-11", "time_tdb": "16:42", "distance_au": 0.0414, "distance_ld": 16.11, "distance_ld_min": 16.11, "distance_ld_max": 16.11, "speed_kms": 4.7, "H": 24.04, "size_low_m": 41.0, "size_mid_m": 32.0, "size_high_m": 92.0, "size_measured": true, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2017 QW17", "name": "(2017 QW17)", "date": "2027-08-19", "time_tdb": "04:37", "distance_au": 0.04568, "distance_ld": 17.78, "distance_ld_min": 17.78, "distance_ld_max": 17.78, "speed_kms": 19.9, "H": 21.63, "size_low_m": 125.0, "size_mid_m": 162.0, "size_high_m": 281.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2023 PX", "name": "(2023 PX)", "date": "2027-08-26", "time_tdb": "12:10", "distance_au": 0.043, "distance_ld": 16.74, "distance_ld_min": 3.12, "distance_ld_max": 61.02, "speed_kms": 9.6, "H": 25.91, "size_low_m": 17.0, "size_mid_m": 23.0, "size_high_m": 39.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2024 RH16", "name": "(2024 RH16)", "date": "2027-08-26", "time_tdb": "14:21", "distance_au": 0.00396, "distance_ld": 1.54, "distance_ld_min": 1.4, "distance_ld_max": 42.89, "speed_kms": 11.8, "H": 25.81, "size_low_m": 18.0, "size_mid_m": 24.0, "size_high_m": 41.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "826799", "name": "826799 (2023 OE6)", "date": "2027-08-29", "time_tdb": "05:50", "distance_au": 0.04291, "distance_ld": 16.7, "distance_ld_min": 16.7, "distance_ld_max": 16.7, "speed_kms": 25.2, "H": 19.85, "size_low_m": 285.0, "size_mid_m": 368.0, "size_high_m": 637.0, "size_measured": false, "size_class": "140 m and larger", "orbit_uncertain": false }, { "des": "2019 DP", "name": "(2019 DP)", "date": "2027-08-30", "time_tdb": "08:34", "distance_au": 0.00417, "distance_ld": 1.62, "distance_ld_min": 1.62, "distance_ld_max": 1.63, "speed_kms": 9.0, "H": 25.05, "size_low_m": 26.0, "size_mid_m": 34.0, "size_high_m": 58.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2019 RL", "name": "(2019 RL)", "date": "2027-09-02", "time_tdb": "07:20", "distance_au": 0.04998, "distance_ld": 19.45, "distance_ld_min": 17.06, "distance_ld_max": 69.86, "speed_kms": 12.6, "H": 25.0, "size_low_m": 27.0, "size_mid_m": 34.0, "size_high_m": 59.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2021 RB16", "name": "(2021 RB16)", "date": "2027-09-03", "time_tdb": "05:33", "distance_au": 0.03364, "distance_ld": 13.09, "distance_ld_min": 13.09, "distance_ld_max": 13.09, "speed_kms": 8.5, "H": 26.85, "size_low_m": 11.0, "size_mid_m": 15.0, "size_high_m": 25.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2016 EQ85", "name": "(2016 EQ85)", "date": "2027-09-03", "time_tdb": "08:35", "distance_au": 0.04322, "distance_ld": 16.82, "distance_ld_min": 6.84, "distance_ld_max": 60.68, "speed_kms": 7.7, "H": 27.6, "size_low_m": 8.0, "size_mid_m": 10.0, "size_high_m": 18.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2025 OE20", "name": "(2025 OE20)", "date": "2027-09-05", "time_tdb": "10:03", "distance_au": 0.04313, "distance_ld": 16.78, "distance_ld_min": 16.34, "distance_ld_max": 17.23, "speed_kms": 7.9, "H": 23.12, "size_low_m": 63.0, "size_mid_m": 82.0, "size_high_m": 141.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2007 MB4", "name": "(2007 MB4)", "date": "2027-09-06", "time_tdb": "16:49", "distance_au": 0.04907, "distance_ld": 19.1, "distance_ld_min": 19.1, "distance_ld_max": 19.1, "speed_kms": 9.5, "H": 22.68, "size_low_m": 77.0, "size_mid_m": 100.0, "size_high_m": 173.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 EL12", "name": "(2025 EL12)", "date": "2027-09-16", "time_tdb": "03:09", "distance_au": 0.00333, "distance_ld": 1.3, "distance_ld_min": 1.3, "distance_ld_max": 1.3, "speed_kms": 11.4, "H": 22.82, "size_low_m": 73.0, "size_mid_m": 94.0, "size_high_m": 162.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 SC3", "name": "(2025 SC3)", "date": "2027-09-16", "time_tdb": "07:18", "distance_au": 0.00868, "distance_ld": 3.38, "distance_ld_min": 3.38, "distance_ld_max": 13.95, "speed_kms": 12.6, "H": 27.45, "size_low_m": 9.0, "size_mid_m": 11.0, "size_high_m": 19.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2021 SY1", "name": "(2021 SY1)", "date": "2027-09-17", "time_tdb": "01:32", "distance_au": 0.04553, "distance_ld": 17.72, "distance_ld_min": 17.72, "distance_ld_max": 17.72, "speed_kms": 7.4, "H": 24.92, "size_low_m": 28.0, "size_mid_m": 36.0, "size_high_m": 62.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2025 SG15", "name": "(2025 SG15)", "date": "2027-09-17", "time_tdb": "02:09", "distance_au": 0.03217, "distance_ld": 12.52, "distance_ld_min": 11.48, "distance_ld_max": 13.56, "speed_kms": 6.9, "H": 25.78, "size_low_m": 19.0, "size_mid_m": 24.0, "size_high_m": 42.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2006 SB", "name": "(2006 SB)", "date": "2027-09-19", "time_tdb": "13:29", "distance_au": 0.01019, "distance_ld": 3.96, "distance_ld_min": 3.96, "distance_ld_max": 56.64, "speed_kms": 9.7, "H": 25.8, "size_low_m": 18.0, "size_mid_m": 24.0, "size_high_m": 41.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 RW7", "name": "(2020 RW7)", "date": "2027-09-20", "time_tdb": "16:11", "distance_au": 0.03896, "distance_ld": 15.16, "distance_ld_min": 4.67, "distance_ld_max": 25.73, "speed_kms": 8.6, "H": 25.2, "size_low_m": 24.0, "size_mid_m": 31.0, "size_high_m": 54.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2026 KQ", "name": "(2026 KQ)", "date": "2027-09-21", "time_tdb": "00:39", "distance_au": 0.01954, "distance_ld": 7.61, "distance_ld_min": 7.55, "distance_ld_max": 7.67, "speed_kms": 6.2, "H": 30.76, "size_low_m": 2.0, "size_mid_m": 2.0, "size_high_m": 4.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2024 RJ1", "name": "(2024 RJ1)", "date": "2027-09-24", "time_tdb": "22:54", "distance_au": 0.03445, "distance_ld": 13.41, "distance_ld_min": 12.58, "distance_ld_max": 21.81, "speed_kms": 7.9, "H": 24.62, "size_low_m": 32.0, "size_mid_m": 41.0, "size_high_m": 71.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": true }, { "des": "2022 QU3", "name": "(2022 QU3)", "date": "2027-09-25", "time_tdb": "04:52", "distance_au": 0.04665, "distance_ld": 18.15, "distance_ld_min": 16.66, "distance_ld_max": 22.66, "speed_kms": 9.2, "H": 26.84, "size_low_m": 11.0, "size_mid_m": 15.0, "size_high_m": 25.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 MF2", "name": "(2026 MF2)", "date": "2027-09-27", "time_tdb": "12:36", "distance_au": 0.04655, "distance_ld": 18.12, "distance_ld_min": 17.97, "distance_ld_max": 18.26, "speed_kms": 2.1, "H": 25.733, "size_low_m": 19.0, "size_mid_m": 24.0, "size_high_m": 42.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2026 FG6", "name": "(2026 FG6)", "date": "2027-09-27", "time_tdb": "15:11", "distance_au": 0.02876, "distance_ld": 11.19, "distance_ld_min": 10.65, "distance_ld_max": 11.9, "speed_kms": 10.4, "H": 27.5, "size_low_m": 8.0, "size_mid_m": 11.0, "size_high_m": 19.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": false }, { "des": "2007 TH3", "name": "(2007 TH3)", "date": "2027-10-01", "time_tdb": "05:13", "distance_au": 0.04894, "distance_ld": 19.04, "distance_ld_min": 18.56, "distance_ld_max": 19.53, "speed_kms": 6.7, "H": 24.7, "size_low_m": 31.0, "size_mid_m": 39.0, "size_high_m": 68.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2018 FK5", "name": "(2018 FK5)", "date": "2027-10-04", "time_tdb": "00:14", "distance_au": 0.01146, "distance_ld": 4.46, "distance_ld_min": 0.18, "distance_ld_max": 10.11, "speed_kms": 11.6, "H": 28.3, "size_low_m": 6.0, "size_mid_m": 8.0, "size_high_m": 13.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2020 SN6", "name": "(2020 SN6)", "date": "2027-10-04", "time_tdb": "10:17", "distance_au": 0.01215, "distance_ld": 4.73, "distance_ld_min": 0.17, "distance_ld_max": 27.4, "speed_kms": 5.2, "H": 28.84, "size_low_m": 5.0, "size_mid_m": 6.0, "size_high_m": 10.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true }, { "des": "2022 DX4", "name": "(2022 DX4)", "date": "2027-10-06", "time_tdb": "03:32", "distance_au": 0.03598, "distance_ld": 14.0, "distance_ld_min": 14.0, "distance_ld_max": 14.0, "speed_kms": 6.5, "H": 24.8, "size_low_m": 29.0, "size_mid_m": 38.0, "size_high_m": 65.0, "size_measured": false, "size_class": "30 to 140 m", "orbit_uncertain": false }, { "des": "2015 UG51", "name": "(2015 UG51)", "date": "2027-10-07", "time_tdb": "06:15", "distance_au": 0.03266, "distance_ld": 12.71, "distance_ld_min": 6.03, "distance_ld_max": 28.99, "speed_kms": 6.8, "H": 25.8, "size_low_m": 18.0, "size_mid_m": 24.0, "size_high_m": 41.0, "size_measured": false, "size_class": "Under 30 m", "orbit_uncertain": true } ], "approaches_by_month": [ { "month": "2026-10", "Under 30 m": 17, "30 to 140 m": 9, "140 m and larger": 0, "total": 26 }, { "month": "2026-11", "Under 30 m": 7, "30 to 140 m": 3, "140 m and larger": 2, "total": 12 }, { "month": "2026-12", "Under 30 m": 7, "30 to 140 m": 2, "140 m and larger": 1, "total": 10 }, { "month": "2027-01", "Under 30 m": 5, "30 to 140 m": 7, "140 m and larger": 1, "total": 13 }, { "month": "2027-02", "Under 30 m": 6, "30 to 140 m": 3, "140 m and larger": 0, "total": 9 }, { "month": "2027-03", "Under 30 m": 12, "30 to 140 m": 7, "140 m and larger": 3, "total": 22 }, { "month": "2027-04", "Under 30 m": 8, "30 to 140 m": 5, "140 m and larger": 0, "total": 13 }, { "month": "2027-05", "Under 30 m": 5, "30 to 140 m": 2, "140 m and larger": 0, "total": 7 }, { "month": "2027-06", "Under 30 m": 6, "30 to 140 m": 2, "140 m and larger": 1, "total": 9 }, { "month": "2027-07", "Under 30 m": 7, "30 to 140 m": 3, "140 m and larger": 0, "total": 10 }, { "month": "2027-08", "Under 30 m": 2, "30 to 140 m": 2, "140 m and larger": 3, "total": 7 }, { "month": "2027-09", "Under 30 m": 9, "30 to 140 m": 7, "140 m and larger": 0, "total": 16 }, { "month": "2027-10", "Under 30 m": 3, "30 to 140 m": 2, "140 m and larger": 0, "total": 5 } ], "approach_size_classes": { "Under 30 m": 94, "30 to 140 m": 54, "140 m and larger": 11 }, "approach_window": { "from": "2026-10-09", "to": "2027-10-09", "max_distance_au": 0.05, "max_distance_ld": 19.46, "listed": 159, "in_sbdb_neo_list": 159 }, "constants": { "lunar_distance_km": 384400.0, "au_km": 149597870.7, "ld_in_au": 0.00256956, "albedo_low": 0.25, "albedo_mid": 0.15, "albedo_high": 0.05, "size_table_cells_checked": 246 }, "neo_orbits": { "path": "data/space/neo_orbits.json", "rows": 300, "approach_objects": 159, "famous": 18, "bright_named": 123, "bytes": 36718 }, "row_count": 31 }