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
2025-08-22 02:30:52 C 21 47 55.814 +17 22 32.41 V R17
2025-08-22 09:05:22 C 21 47 26.969 +17 24 13.14 V T05
2025-08-22 09:17:17 C 21 47 26.064 +17 24 16.02 V T05
2025-08-22 09:29:13 C 21 47 25.128 +17 24 19.12 V T05
2025-08-22 09:41:10 C 21 47 24.223 +17 24 22.03 V T05
2025-08-23 22:52:33 C 21 44 41.342 +17 32 47.15 Z C23
2025-08-24 00:26:40 C 21 44 34.363 +17 33 06.95 Z C23
2025-08-24 21:01:21 C 21 43 06.81 +17 37 12.3 V G17
2025-08-24 21:12:05 C 21 43 06.03 +17 37 14.7 V G17
2025-08-24 21:22:49 C 21 43 05.25 +17 37 16.2 V G17
2025-08-24 21:30:42 C 21 43 04.685 +17 37 17.29 Z C23
2025-08-24 21:50:25 C 21 43 03.307 +17 37 21.07 Z C23
2025-08-24 23:33:07 C 21 42 55.896 +17 37 41.81 Z R60
2025-08-24 23:36:08 C 21 42 55.656 +17 37 42.24 Z R60
2025-08-24 23:39:08 C 21 42 55.450 +17 37 42.56 Z R60
2025-08-24 23:42:10 C 21 42 55.222 +17 37 43.43 Z R60
2025-08-24 23:45:10 C 21 42 55.020 +17 37 44.04 Z R60
2025-08-25 10:27:12 C 21 42 09.922 +17 39 42.05 V T05
2025-08-25 10:39:14 C 21 42 09.053 +17 39 44.42 V T05
2025-08-25 10:51:11 C 21 42 08.170 +17 39 46.15 V T05
2025-08-25 11:03:35 C 21 42 07.267 +17 39 48.60 V T05
2025-08-25 23:53:38 C 21 41 14.035 +17 41 55.07 Z R60
2025-08-25 23:56:37 C 21 41 13.805 +17 41 55.50 Z R60
2025-08-25 23:59:39 C 21 41 13.613 +17 41 55.82 Z R60
2025-08-26 00:02:38 C 21 41 13.370 +17 41 56.44 Z R60
2025-08-26 07:20:54 C 21 40 43.726 +17 43 07.98 X F51
2025-08-26 07:37:51 C 21 40 42.528 +17 43 10.68 X F51
2025-08-26 07:54:53 C 21 40 41.321 +17 43 13.42 X F51
2025-08-26 22:50:54 C 21 39 39.91 +17 45 21.9 X C40
2025-08-26 22:53:55 C 21 39 39.72 +17 45 22.1 X C40
2025-08-26 22:56:56 C 21 39 39.48 +17 45 22.4 X C40
2025-08-26 22:59:57 C 21 39 39.31 +17 45 22.8 X C40
2025-08-26 23:02:56 C 21 39 39.09 +17 45 23.2 X C40
2025-08-26 23:05:57 C 21 39 38.90 +17 45 23.7 X C40
2025-08-26 23:08:57 C 21 39 38.67 +17 45 24.1 X C40
2025-08-26 23:17:57 C 21 39 38.06 +17 45 25.5 X C40
2025-08-26 23:20:57 C 21 39 37.84 +17 45 25.8 X C40
2025-08-26 23:23:59 C 21 39 37.65 +17 45 26.1 X C40
2025-08-27 00:35:08 B 21 39 33.47 +17 45 45.0 X X76
2025-08-27 00:40:10 B 21 39 33.09 +17 45 45.3 X X76
2025-08-27 00:46:02 B 21 39 32.72 +17 45 46.4 X X76
2025-08-27 22:32:49 B 21 38 05.287 +17 48 26.24 V S47
2025-08-27 22:38:55 B 21 38 04.879 +17 48 26.93 V S47
2025-08-27 22:45:02 B 21 38 04.459 +17 48 27.61 V S47
2025-08-27 22:50:38 B 21 38 04.080 +17 48 28.33 V S47
2025-08-27 22:55:43 B 21 38 03.742 +17 48 28.91 V S47
2025-08-28 22:33:44 B 21 36 31.646 +17 51 02.74 V S47
2025-08-28 22:40:46 B 21 36 31.178 +17 51 03.46 V S47
2025-08-28 22:46:49 B 21 36 30.770 +17 51 03.92 V S47
2025-08-28 22:51:55 B 21 36 30.437 +17 51 04.39 V S47