100926 (1998 MQ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4075343830 ± 7.46e-09
Semi-major axis (a)1.7827749928 AU ± 1.00e-09
Inclination (i)24.24322842° ± 1.02e-06
Long. of Asc. Node (Ω)221.07278412° ± 2.23e-06
Arg. of Perihelion (ω)138.80929932° ± 2.48e-06
Mean Anomaly (M)135.12455048° ± 2.17e-06
Mean Motion (n)0.4140640025°/day ± 3.49e-10
Perihelion dist (q)1.05623289 AU ± 1.33e-08
Aphelion dist (Q)2.50931710 AU ± 1.34e-08
Orbital Period2.38037182 yr ± 2.01e-09
Physical Parameters
H (abs. magnitude)16.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.115″
Uncertainty0
Orbit TypeAmor
MOID0.128133 AU
Observations Used1473
Radar Obs Used3
Gaia Obs Used107
Oppositions21
Arc Total1979-2016
First Observation Used1979-12-19
Last Observation Used2025-12-27
Observations (1650)
Date Type RA Dec Mag Band Observatory
2010-11-01 03:32:11 C 05 18 49.18 +12 56 27.4 u 585
2010-11-01 03:33:27 C 05 18 49.10 +12 56 21.4 u 585
2010-11-01 03:38:59 C 05 18 48.75 +12 55 53.5 u 585
2010-11-01 03:39:30 C 05 18 48.71 +12 55 51.0 u 585
2010-11-01 03:41:11 C 05 18 48.61 +12 55 42.5 u 585
2010-11-01 03:41:43 C 05 18 48.58 +12 55 39.8 u 585
2010-11-01 03:43:35 C 05 18 48.46 +12 55 30.6 u 585
2010-11-01 03:44:06 C 05 18 48.42 +12 55 27.9 u 585
2010-11-01 03:44:36 C 05 18 48.39 +12 55 25.4 u 585
2010-11-01 03:45:50 C 05 18 48.31 +12 55 19.4 u 585
2010-11-01 03:46:21 C 05 18 48.28 +12 55 16.7 u 585
2010-11-01 03:48:22 C 05 18 48.16 +12 55 06.9 u 585
2010-11-01 03:50:03 C 05 18 48.04 +12 54 58.3 u 585
2010-11-03 16:28:38 C 05 15 15.53 +08 04 38.7 m 355
2010-11-03 16:30:48 C 05 15 15.39 +08 04 28.9 m 355
2010-11-03 16:31:52 C 05 15 15.31 +08 04 24.0 m 355
2010-11-03 16:32:56 C 05 15 15.23 +08 04 19.0 m 355
2010-11-03 16:33:29 C 05 15 15.21 +08 04 16.2 m 355
2010-11-03 16:34:01 C 05 15 15.15 +08 04 14.2 m 355
2010-11-04 22:46:11 C 05 13 25.93 +05 47 57.3 u 118
2010-11-04 22:51:39 C 05 13 25.56 +05 47 33.2 u 118
2010-11-04 22:57:07 C 05 13 25.19 +05 47 09.2 u 118
2010-11-04 23:41:53 C 05 13 22.16 +05 43 52.4 u 118
2010-11-04 23:56:56 C 05 13 21.12 +05 42 45.9 u 118
2010-11-05 00:03:46 C 05 13 20.65 +05 42 16.0 u 118
2010-11-05 00:13:20 C 05 13 20.00 +05 41 33.8 u 118
2010-11-05 02:31:13 C 05 13 10.70 +05 31 32.8 u 160
2010-11-05 02:33:25 C 05 13 10.53 +05 31 23.0 u 160
2010-11-05 02:35:38 C 05 13 10.38 +05 31 13.1 u 160
2010-11-05 16:14:53 C 05 12 20.98 +04 32 07.0 u 379
2010-11-05 16:17:34 C 05 12 20.79 +04 31 55.8 u 379
2010-11-05 16:25:54 C 05 12 20.19 +04 31 20.2 u 379
2010-11-05 16:28:35 C 05 12 19.99 +04 31 08.1 u 379
2010-11-05 16:31:15 C 05 12 19.83 +04 30 56.8 u 379
2010-11-05 16:42:14 C 05 12 19.01 +04 30 09.6 u 379
2010-11-05 23:55:13 C 05 11 52.62 +03 59 16.2 u 118
2010-11-05 23:57:57 C 05 11 52.44 +03 59 04.7 u 118
2010-11-06 00:17:05 C 05 11 51.11 +03 57 43.5 u 118
2010-11-06 00:22:33 C 05 11 50.74 +03 57 20.7 u 118
2010-11-09 07:59:46 C 05 06 52.03 -01 17 09.6 15.1 c 704
2010-11-09 08:18:11 C 05 06 50.78 -01 18 16.7 15.3 c 704
2010-11-09 08:36:35 C 05 06 49.39 -01 19 25.4 15.2 c 704
2010-11-09 08:54:57 C 05 06 48.08 -01 20 32.3 15.3 c 704
2010-11-09 09:13:20 C 05 06 46.76 -01 21 39.6 15.1 c 704
2010-11-10 07:51:08 C 05 05 21.71 -02 42 41.6 15.1 c 704
2010-11-10 08:09:29 C 05 05 20.39 -02 43 45.7 15.2 c 704
2010-11-10 08:27:50 C 05 05 19.07 -02 44 50.0 15.3 c 704
2010-11-10 08:46:14 C 05 05 17.75 -02 45 54.4 15.3 c 704
2010-11-10 09:04:47 C 05 05 16.42 -02 46 59.2 15.3 c 704
2010-11-13 00:18:21 C 05 01 17.61 -06 13 52.6 u A06
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2010-10-27 07:02:00 -29639.5973 2 Hz 2380 -1 -1
2010-10-29 06:59:00 -47233.6402 2 Hz 2380 -1 -1
2010-10-30 06:55:00 205959197.33 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)