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
2012-09-07 23:08:14 C 23 32 37.68 +37 57 14.9 r 106
2012-10-01 09:31:55 c 23 00 13.459 +36 17 28.96 L F51
2012-10-01 09:42:13 c 23 00 12.973 +36 17 25.32 L F51
2012-10-23 02:21:03 C 22 43 58.95 +32 43 24.5 u 448
2012-10-23 02:47:59 C 22 43 58.54 +32 43 12.8 u 448
2012-10-23 03:46:12 C 22 43 57.61 +32 42 47.5 u 448
2012-10-23 04:12:22 C 22 43 57.17 +32 42 35.9 u 448
2014-11-15 09:08:32 C 07 07 26.26 +42 40 09.1 u H21
2014-11-15 09:32:33 C 07 07 25.71 +42 40 12.6 u H21
2014-11-15 09:57:30 C 07 07 25.16 +42 40 15.2 u H21
2014-11-21 08:37:50 C 07 03 56.34 +42 55 49.0 u H21
2014-11-21 08:51:21 C 07 03 55.96 +42 55 50.3 u H21
2014-11-21 09:08:11 C 07 03 55.45 +42 55 52.2 u H21
2014-12-21 11:03:45 C 06 33 10.656 +43 26 52.51 L F51
2014-12-21 11:22:48 C 06 33 09.631 +43 26 51.65 L F51
2014-12-21 11:41:49 C 06 33 08.587 +43 26 50.61 L F51
2015-12-13 14:08:18 C 11 01 13.074 -04 28 03.48 L F51
2015-12-13 14:26:40 C 11 01 13.681 -04 28 17.66 L F51
2015-12-13 14:45:04 C 11 01 14.293 -04 28 31.92 L F51
2015-12-13 15:03:30 C 11 01 14.901 -04 28 46.15 L F51
2015-12-13 15:07:32 C 11 01 15.037 -04 28 49.23 L F51
2015-12-13 15:14:58 C 11 01 15.282 -04 28 55.06 L F51
2015-12-13 15:22:23 C 11 01 15.529 -04 29 00.72 L F51
2015-12-24 08:27:14 C 11 09 11.87 -07 56 56.1 u 807
2015-12-24 08:29:36 C 11 09 11.93 -07 56 58.1 u 807
2015-12-24 08:32:28 C 11 09 12.00 -07 57 00.6 u 807
2015-12-24 08:35:10 C 11 09 12.07 -07 57 03.0 u 807
2015-12-24 08:37:32 C 11 09 12.16 -07 57 05.1 u 807
2016-01-03 10:42:18 C 11 14 49.32 -11 31 42.1 R G45
2016-01-03 10:49:43 C 11 14 49.47 -11 31 49.1 R G45
2016-01-03 10:56:56 C 11 14 49.59 -11 31 56.2 R G45
2016-01-03 10:59:10 C 11 14 49.60 -11 31 57.9 R G45
2016-01-03 11:06:35 C 11 14 49.76 -11 32 05.0 R G45
2016-01-03 11:13:40 C 11 14 49.84 -11 32 11.5 R G45
2016-01-03 11:20:51 C 11 14 49.99 -11 32 17.9 R G45
2016-01-03 11:28:10 C 11 14 50.13 -11 32 24.7 R G45
2016-01-09 14:24:15 C 11 17 08.090 -13 52 29.28 L F51
2016-01-09 14:39:50 C 11 17 08.258 -13 52 44.55 L F51
2016-01-09 14:55:07 C 11 17 08.420 -13 52 59.52 L F51
2016-01-10 08:17:38 C 11 17 20.93 -14 09 59.6 u 807
2016-01-10 08:19:20 C 11 17 20.97 -14 10 01.4 u 807
2016-01-10 08:21:01 C 11 17 20.98 -14 10 03.0 u 807
2016-01-10 11:34:51 C 11 17 23.13 -14 13 20.2 R G45
2016-01-10 11:40:28 C 11 17 23.17 -14 13 25.9 R G45
2016-01-10 11:46:38 C 11 17 23.22 -14 13 32.6 R G45
2016-01-10 11:54:21 C 11 17 23.30 -14 13 39.0 R G45
2016-01-10 11:58:40 C 11 17 23.37 -14 13 44.2 R G45
2016-01-10 12:34:47 C 11 17 23.72 -14 14 19.3 R G45
2016-01-10 12:53:51 C 11 17 23.92 -14 14 37.4 R G45
2016-01-10 13:00:05 C 11 17 23.97 -14 14 43.9 R G45