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
1998-01-28 04:49:41 C 08 08 52.65 +23 03 26.1 i 691
1998-01-28 04:58:02 C 08 08 52.13 +23 03 25.1 i 691
1998-01-28 05:08:34 C 08 08 51.50 +23 03 23.6 i 691
2003-06-25 09:02:04 C 23 11 11.36 -05 21 37.6 17.8 c 704
2003-06-25 09:16:25 C 23 11 11.17 -05 21 16.9 18.5 c 704
2003-06-25 09:30:30 C 23 11 10.98 -05 20 57.3 18.1 c 704
2003-06-25 09:44:38 C 23 11 10.85 -05 20 37.7 18.5 c 704
2003-06-25 09:58:51 C 23 11 10.65 -05 20 17.7 18.4 c 704
2003-06-26 01:01:45 C 23 11 00.76 -04 59 18.6 d 118
2003-06-26 01:02:11 C 23 11 00.83 -04 59 17.8 c 246
2003-06-26 01:03:07 C 23 11 00.85 -04 59 17.0 c 246
2003-06-26 01:03:59 C 23 11 00.85 -04 59 15.7 c 246
2003-06-26 01:04:55 C 23 11 00.86 -04 59 14.1 c 246
2003-06-26 01:05:26 C 23 11 00.81 -04 59 13.3 d 118
2003-06-26 01:05:46 C 23 11 00.87 -04 59 12.8 c 246
2003-06-26 01:06:42 C 23 11 00.83 -04 59 11.9 c 246
2003-06-26 01:07:14 C 23 11 00.89 -04 59 10.8 d 118
2003-06-26 01:11:40 C 23 11 00.70 -04 59 03.7 d 118
2003-06-26 02:07:18 C 23 11 00.06 -04 57 46.0 c 599
2003-06-26 02:09:29 C 23 11 00.01 -04 57 43.3 c 599
2003-06-26 08:50:38 C 23 10 55.46 -04 48 21.3 17.8 c 704
2003-06-26 09:04:50 C 23 10 55.24 -04 48 01.0 18.2 c 704
2003-06-26 09:19:51 C 23 10 55.03 -04 47 40.5 17.9 c 704
2003-06-26 09:34:11 C 23 10 54.85 -04 47 20.7 18.0 c 704
2003-06-26 09:48:23 C 23 10 54.61 -04 47 01.1 17.9 c 704
2003-06-26 10:23:19 C 23 10 54.19 -04 46 12.7 c 926
2003-06-26 10:25:33 C 23 10 54.15 -04 46 09.4 c 926
2003-06-26 10:27:47 C 23 10 54.12 -04 46 06.5 c 926
2003-06-26 16:42:55 C 23 10 49.43 -04 37 12.2 428
2003-06-26 16:52:52 C 23 10 49.25 -04 36 58.4 428
2003-06-26 17:02:43 C 23 10 49.10 -04 36 44.8 428
2003-06-27 08:47:10 C 23 10 36.52 -04 15 01.8 17.5 c 704
2003-06-27 09:01:40 C 23 10 36.28 -04 14 41.3 18.2 c 704
2003-06-27 09:30:46 C 23 10 35.81 -04 14 02.0 18.4 c 704
2003-06-27 09:45:12 C 23 10 35.56 -04 13 41.2 18.2 c 704
2003-06-28 08:24:20 C 23 10 14.95 -03 42 12.4 17.7 c 704
2003-06-28 08:38:25 C 23 10 14.65 -03 41 53.1 18.0 c 704
2003-06-28 08:52:34 C 23 10 14.43 -03 41 32.7 18.2 c 704
2003-06-28 09:06:42 C 23 10 14.15 -03 41 13.4 18.2 c 704
2003-06-28 09:20:51 C 23 10 13.90 -03 40 53.8 18.1 c 704
2003-06-29 08:54:53 C 23 09 49.28 -03 08 17.0 18.1 c 704
2003-06-29 09:23:07 C 23 09 48.73 -03 07 38.8 18.5 c 704
2003-06-29 09:37:16 C 23 09 48.40 -03 07 18.6 18.3 c 704
2003-06-29 09:51:21 C 23 09 48.09 -03 06 59.2 18.6 c 704
2003-07-02 13:15:32 C 23 08 08.89 -01 23 27.0 18.7 c 608
2003-07-02 13:31:44 C 23 08 08.44 -01 23 05.2 19.0 c 608
2003-07-02 13:47:02 C 23 08 08.00 -01 22 44.1 18.9 c 608
2003-07-03 08:56:45 C 23 07 38.11 -00 56 41.9 18.4 c 704
2003-07-03 09:11:12 C 23 07 37.66 -00 56 22.2 18.2 c 704
2003-07-03 09:25:38 C 23 07 37.27 -00 56 02.3 18.2 c 704