IAA RAS IAA Minor Planet Database

2012 GP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2960057000
Semi-major axis (a)1.4477793000 AU
Inclination (i)2.82262000°
Long. of Asc. Node (Ω)196.21626000°
Arg. of Perihelion (ω)26.93991000°
Mean Anomaly (M)280.51300000°
Mean Motion (n)0.5657838100°/day
Perihelion dist (q)1.01922840 AU
Aphelion dist (Q)1.87633020 AU
Orbital Period1.74202160 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.370″
Uncertainty6
Orbit TypeAmor
MOID0.022090 AU
Observations Used46
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2012-04-22
Observations (48)
Date Type RA Dec Mag Band Observatory
2012-04-11 06:03:15 C 12 20 30.22 +04 25 24.3 – r 703
2012-04-11 06:11:25 C 12 20 33.32 +04 25 43.1 – r 703
2012-04-11 06:19:35 C 12 20 36.45 +04 26 00.8 – r 703
2012-04-11 06:27:50 C 12 20 39.48 +04 26 21.4 – r 703
2012-04-11 07:14:23 C 12 20 57.06 +04 28 08.5 – r 703
2012-04-11 07:16:20 C 12 20 57.89 +04 28 13.3 – r 703
2012-04-11 07:17:19 C 12 20 58.37 +04 28 14.3 – r 703
2012-04-11 07:27:02 C 12 21 02.02 +04 28 37.9 – r 703
2012-04-11 07:29:39 C 12 21 02.85 +04 28 42.7 – r 703
2012-04-11 20:33:29 C 12 27 09.44 +04 59 03.3 – t 204
2012-04-11 21:01:16 C 12 27 21.23 +05 00 12.2 – t 204
2012-04-11 21:51:06 C 12 27 44.01 +05 01 57.4 – u J95
2012-04-11 22:10:24 C 12 27 52.38 +05 02 44.6 – u J95
2012-04-11 22:18:51 C 12 27 55.92 +05 03 06.1 – u J95
2012-04-12 04:43:11 C 12 31 06.26 +05 20 14.3 – o 291
2012-04-12 04:44:40 C 12 31 06.95 +05 20 18.4 – o 291
2012-04-12 04:46:10 C 12 31 07.62 +05 20 22.4 – o 291
2012-04-12 05:08:05 C 12 31 11.20 +05 20 50.5 – r H21
2012-04-12 05:13:41 C 12 31 13.62 +05 21 04.8 – r H21
2012-04-12 05:17:37 C 12 31 15.33 +05 21 15.3 – r H21
2012-04-12 08:08:31 C 12 32 47.322 +05 29 46.69 – L F51
2012-04-12 08:48:40 C 12 33 04.744 +05 31 31.29 – L F51
2012-04-12 09:08:51 C 12 33 13.481 +05 32 23.85 – L F51
2012-04-12 20:36:32 C 12 39 16.88 +06 00 58.1 – v I93
2012-04-12 21:01:04 C 12 39 28.90 +06 02 04.8 – v I93
2012-04-12 21:06:39 C 12 39 31.63 +06 02 20.2 – v I93
2012-04-15 08:23:21 C 13 16 52.462 +09 02 55.98 – L F51
2012-04-15 08:39:50 C 13 17 03.232 +09 03 52.10 – L F51
2012-04-15 22:48:02 C 13 27 42.83 +09 49 02.2 – t J84
2012-04-15 22:50:22 C 13 27 44.53 +09 49 10.3 – t J84
2012-04-15 22:55:01 C 13 27 47.91 +09 49 26.5 – t J84
2012-04-15 22:59:40 C 13 27 51.31 +09 49 42.4 – t J84
2012-04-15 23:02:00 C 13 27 53.01 +09 49 50.4 – t J84
2012-04-16 08:17:30 C 13 35 11.54 +10 23 19.7 – o 291
2012-04-16 08:18:20 C 13 35 12.16 +10 23 22.6 – o 291
2012-04-16 08:19:09 C 13 35 12.78 +10 23 25.4 – o 291
2012-04-16 20:36:52 C 13 45 50.81 +11 04 55.1 – u A74
2012-04-16 20:52:37 C 13 46 03.73 +11 05 51.6 – u A74
2012-04-16 21:06:48 C 13 46 15.36 +11 06 42.7 – u A74
2012-04-20 10:33:14 C 15 12 58.98 +15 55 07.4 – o 291
2012-04-20 10:34:21 C 15 13 00.15 +15 55 10.4 – o 291
2012-04-20 10:35:28 C 15 13 01.33 +15 55 13.2 – o 291
2012-04-21 09:55:31 C 15 39 50.17 +16 54 25.7 – o 291
2012-04-21 09:56:38 C 15 39 51.31 +16 54 28.0 – o 291
2012-04-21 09:57:43 C 15 39 52.48 +16 54 30.5 – o 291
2012-04-22 11:23:46 C 16 08 56.99 +17 42 19.6 – o 291
2012-04-22 11:24:38 C 16 08 57.88 +17 42 20.8 – o 291
2012-04-22 11:25:28 C 16 08 58.80 +17 42 22.2 – o 291