331792 (2003 MT2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5337174365 ± 4.86e-09
Semi-major axis (a)2.6855021703 AU ± 1.68e-09
Inclination (i)27.91586277° ± 6.82e-07
Long. of Asc. Node (Ω)305.07971672° ± 1.41e-06
Arg. of Perihelion (ω)304.51152976° ± 1.65e-06
Mean Anomaly (M)49.53015689° ± 7.28e-07
Mean Motion (n)0.2239618337°/day ± 2.10e-10
Perihelion dist (q)1.25220284 AU ± 1.31e-08
Aphelion dist (Q)4.11880150 AU ± 1.33e-08
Orbital Period4.40086718 yr ± 4.13e-09
Physical Parameters
H (abs. magnitude)15.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.004″
Uncertainty0
Orbit TypeAmor
MOID0.371442 AU
Observations Used1062
Gaia Obs Used145
Oppositions14
Arc Total1998-2016
First Observation Used1998-01-28
Last Observation Used2025-12-16
Observations (1331)
Date Type RA Dec Mag Band Observatory
2025-08-28 22:56:29 B 21 36 30.134 +17 51 04.68 V S47
2025-08-29 09:53:56 C 21 35 48.374 +17 52 09.98 V T08
2025-08-29 10:14:10 C 21 35 47.038 +17 52 11.64 V T08
2025-08-29 10:21:39 C 21 35 46.450 +17 52 11.93 V T08
2025-08-29 21:04:31 C 21 35 06.17 +17 53 02.0 X C40
2025-08-29 21:22:26 C 21 35 05.02 +17 53 03.7 X C40
2025-08-29 21:40:03 C 21 35 03.89 +17 53 05.4 X C40
2025-08-30 00:22:56 C 21 34 53.820 +17 53 20.51 V R17
2025-08-30 00:45:28 C 21 34 52.375 +17 53 22.27 V R17
2025-08-30 01:08:43 C 21 34 50.868 +17 53 23.89 V R17
2025-08-30 01:31:01 C 21 34 49.430 +17 53 25.62 V R17
2025-08-30 03:54:50 C 21 34 41.236 +17 53 36.20 V 703
2025-08-30 04:03:04 C 21 34 40.505 +17 53 35.88 V 703
2025-08-30 04:06:21 C 21 34 40.256 +17 53 36.67 V 703
2025-08-31 21:20:33 C 21 32 10.49 +17 55 57.0 V G17
2025-08-31 21:30:55 C 21 32 09.85 +17 55 57.5 V G17
2025-08-31 21:41:19 C 21 32 09.23 +17 55 58.1 V G17
2025-09-01 09:33:14 C 21 31 27.480 +17 56 27.89 V T05
2025-09-01 09:46:12 C 21 31 26.738 +17 56 28.10 V T05
2025-09-01 09:50:18 C 21 31 26.489 +17 56 28.36 V T05
2025-09-01 10:04:26 C 21 31 25.613 +17 56 28.82 V T05
2025-09-02 01:15:10 C 21 30 33.85 +17 56 50.6 V W46
2025-09-02 01:32:30 C 21 30 32.86 +17 56 50.4 V W46
2025-09-02 02:00:04 C 21 30 31.25 +17 56 51.3 V W46
2025-09-03 07:44:15 C 21 28 52.070 +17 57 11.99 V T05
2025-09-03 07:46:12 C 21 28 52.006 +17 57 12.20 V T05
2025-09-03 07:50:19 C 21 28 51.746 +17 57 12.13 V T05
2025-09-03 07:57:43 C 21 28 51.288 +17 57 12.42 V T05
2025-09-04 09:22:24 C 21 27 29.700 +17 56 59.68 V T05
2025-09-04 09:47:53 C 21 27 28.354 +17 56 59.64 V T08
2025-09-04 09:48:32 C 21 27 28.282 +17 56 59.28 V T08
2025-09-04 09:51:50 C 21 27 28.130 +17 56 59.50 V T08
2025-09-04 09:52:30 C 21 27 28.097 +17 56 59.50 V T08
2025-09-04 09:59:25 C 21 27 27.710 +17 56 59.35 V T08
2025-09-04 10:01:37 C 21 27 27.590 +17 56 59.32 V T08
2025-09-04 10:13:56 C 21 27 26.887 +17 56 58.49 V T05
2025-09-04 10:15:33 C 21 27 26.832 +17 56 59.10 V T08
2025-09-04 10:16:12 C 21 27 26.796 +17 56 58.96 V T08
2025-09-04 10:18:25 C 21 27 26.666 +17 56 57.84 V T05
2025-09-04 10:59:30 C 21 27 24.418 +17 56 58.20 V T05
2025-09-05 09:11:38 C 21 26 16.361 +17 56 25.33 V T05
2025-09-05 09:16:13 C 21 26 16.102 +17 56 24.94 V T05
2025-09-05 09:25:21 C 21 26 15.586 +17 56 25.01 V T05
2025-09-05 09:40:14 C 21 26 14.842 +17 56 25.01 V T05
2025-09-10 09:03:46 C 21 20 48.559 +17 48 45.04 V T05
2025-09-10 09:20:13 C 21 20 47.849 +17 48 43.60 V T05
2025-09-10 09:24:10 C 21 20 47.726 +17 48 42.37 V T05
2025-09-10 09:35:20 C 21 20 47.203 +17 48 42.98 V T05
2025-09-10 09:40:45 C 21 20 46.987 +17 48 41.83 V T08
2025-09-10 09:45:25 C 21 20 46.814 +17 48 41.26 V T08