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
2016-01-11 07:18:12 C 11 17 36.18 -14 32 47.2 u 807
2016-01-11 07:21:19 C 11 17 36.21 -14 32 50.3 u 807
2016-01-11 07:24:37 C 11 17 36.24 -14 32 53.7 u 807
2016-01-11 07:27:56 C 11 17 36.27 -14 32 56.9 u 807
2016-01-11 07:30:49 C 11 17 36.29 -14 32 59.8 u 807
2016-01-14 07:45:27 C 11 18 13.50 -15 45 49.9 u 807
2016-01-14 07:48:36 C 11 18 13.52 -15 45 53.1 u 807
2016-01-14 07:51:56 C 11 18 13.54 -15 45 56.6 u 807
2016-01-14 07:55:17 C 11 18 13.55 -15 45 59.8 u 807
2016-01-14 07:58:12 C 11 18 13.57 -15 46 02.8 u 807
2016-01-22 13:06:57 C 11 18 27.980 -19 14 43.17 L F51
2016-01-22 13:22:56 C 11 18 27.877 -19 15 00.59 L F51
2016-01-22 13:38:52 C 11 18 27.774 -19 15 18.13 L F51
2016-01-22 13:54:49 C 11 18 27.661 -19 15 35.52 L F51
2016-02-07 08:21:01 C 11 11 29.22 -26 31 55.7 u 807
2016-02-07 08:22:42 C 11 11 29.17 -26 31 57.8 u 807
2016-02-07 08:24:22 C 11 11 29.10 -26 31 59.9 u 807
2016-02-13 07:16:12 C 11 05 43.40 -29 24 12.3 R G45
2016-02-13 07:22:45 C 11 05 43.08 -29 24 20.5 R G45
2016-02-13 07:29:18 C 11 05 42.76 -29 24 28.5 R G45
2016-02-13 07:42:23 C 11 05 42.10 -29 24 44.1 R G45
2016-02-19 04:53:55 C 10 58 04.31 -32 13 56.2 u 807
2016-02-19 04:56:01 C 10 58 04.18 -32 13 58.8 u 807
2016-02-19 04:58:07 C 10 58 04.04 -32 14 01.3 u 807
2016-02-19 05:00:13 C 10 58 03.91 -32 14 03.7 u 807
2016-02-19 05:02:19 C 10 58 03.77 -32 14 06.3 u 807
2016-02-20 04:37:40 C 10 56 35.80 -32 42 01.9 u 807
2016-02-20 04:39:20 C 10 56 35.70 -32 42 03.8 u 807
2016-02-20 04:41:00 C 10 56 35.57 -32 42 05.9 u 807
2016-02-20 04:42:41 C 10 56 35.46 -32 42 07.9 u 807
2016-02-20 04:44:22 C 10 56 35.35 -32 42 09.8 u 807
2016-02-21 05:07:14 C 10 55 00.80 -33 10 51.5 u 807
2016-02-21 05:08:54 C 10 55 00.70 -33 10 53.5 u 807
2016-02-21 05:10:35 C 10 55 00.58 -33 10 55.5 u 807
2016-02-21 05:12:15 C 10 55 00.46 -33 10 57.5 u 807
2016-02-21 05:13:56 C 10 55 00.34 -33 10 59.4 u 807
2016-02-21 11:03:23 C 10 54 37.29 -33 17 57.2 L T05
2016-02-21 11:30:55 C 10 54 35.16 -33 18 28.2 L T05
2016-02-21 11:59:06 C 10 54 33.32 -33 19 01.2 L T05
2016-02-21 12:25:39 C 10 54 31.54 -33 19 32.9 L T05
2016-02-28 22:22:34 C 10 41 08.46 -36 40 26.5 o K95
2016-02-28 22:37:36 C 10 41 07.14 -36 40 42.9 o K95
2016-02-28 23:14:58 C 10 41 03.90 -36 41 23.5 o K95
2016-03-10 00:08:00 C 10 18 33.26 -40 36 35.1 q Y00
2016-03-10 00:23:49 C 10 18 31.55 -40 36 48.4 q Y00
2016-03-23 02:27:10 C 09 45 32.28 -44 09 14.1 u 807
2016-03-23 02:29:16 C 09 45 32.05 -44 09 15.1 u 807
2016-03-23 02:31:21 C 09 45 31.83 -44 09 16.2 u 807
2016-03-23 02:33:28 C 09 45 31.60 -44 09 17.3 u 807
2016-03-23 02:35:34 C 09 45 31.38 -44 09 18.3 u 807