2012 GD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2651421177
Semi-major axis (a)1.4151521975 AU
Inclination (i)35.95551408°
Long. of Asc. Node (Ω)201.68666876°
Arg. of Perihelion (ω)16.67162590°
Mean Anomaly (M)21.52428108°
Mean Motion (n)0.5854643300°/day
Perihelion dist (q)1.03993560 AU
Aphelion dist (Q)1.79036400 AU
Orbital Period1.68346320 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.792″
Uncertainty
Orbit TypeAmor
MOID0.046280 AU
Observations Used85
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-04-17
Observations (86)
Date Type RA Dec Mag Band Observatory
2012-04-12 05:58:51 C 13 15 21.42 +02 00 08.9 r 703
2012-04-12 06:06:07 C 13 15 24.58 +02 04 15.9 r 703
2012-04-12 06:13:26 C 13 15 27.75 +02 08 25.9 r 703
2012-04-12 06:20:51 C 13 15 30.99 +02 12 36.7 r 703
2012-04-12 07:25:56 C 13 15 55.53 +02 49 06.3 r H21
2012-04-12 07:28:28 C 13 15 56.66 +02 50 32.5 r H21
2012-04-12 07:31:00 C 13 15 57.78 +02 51 58.6 r H21
2012-04-12 07:33:33 C 13 15 58.90 +02 53 24.7 r H21
2012-04-12 07:36:05 C 13 16 00.02 +02 54 50.8 r H21
2012-04-12 07:38:39 C 13 16 01.17 +02 56 17.9 r H21
2012-04-12 07:40:35 C 13 16 05.62 +02 57 44.6 r 703
2012-04-12 07:41:13 C 13 16 05.88 +02 58 05.9 r 703
2012-04-12 07:41:52 C 13 16 06.13 +02 58 28.5 r 703
2012-04-12 07:42:26 C 13 16 02.83 +02 58 26.2 r H21
2012-04-12 07:42:31 C 13 16 06.42 +02 58 50.3 r 703
2012-04-12 09:01:16 C 13 16 40.69 +03 43 15.8 r 703
2012-04-12 09:01:54 C 13 16 40.98 +03 43 38.4 r 703
2012-04-12 09:02:34 C 13 16 41.26 +03 44 01.4 r 703
2012-04-12 09:03:14 C 13 16 41.59 +03 44 23.7 r 703
2012-04-12 11:58:13 C 13 18 17.61 +05 22 38.3 o 300
2012-04-12 11:59:28 C 13 18 18.16 +05 23 20.3 o 300
2012-04-12 12:00:41 C 13 18 18.70 +05 24 01.9 o 300
2012-04-12 12:01:18 C 13 18 18.95 +05 24 21.7 o 300
2012-04-12 12:01:55 C 13 18 19.30 +05 24 42.7 o 300
2012-04-12 13:34:33 C 13 18 57.07 +06 20 08.4 o E23
2012-04-12 13:37:07 C 13 18 58.11 +06 21 29.0 o E23
2012-04-12 13:39:51 C 13 18 59.45 +06 23 06.8 o E23
2012-04-12 13:47:38 C 13 19 02.69 +06 27 28.4 o E23
2012-04-12 14:02:12 C 13 19 09.00 +06 35 33.4 o E23
2012-04-12 14:23:09 C 13 19 21.24 +06 43 41.9 o 300
2012-04-12 14:23:35 C 13 19 21.42 +06 43 57.6 o 300
2012-04-12 14:24:02 C 13 19 21.61 +06 44 12.0 o 300
2012-04-12 14:24:30 C 13 19 21.81 +06 44 28.4 o 300
2012-04-12 14:24:57 C 13 19 22.03 +06 44 42.3 o 300
2012-04-12 16:14:30 C 13 20 06.78 +07 48 53.0 r E12
2012-04-12 20:01:58 C 13 22 04.78 +09 49 50.6 u B42
2012-04-12 20:08:17 C 13 22 07.65 +09 53 17.7 u B42
2012-04-12 20:11:21 C 13 22 09.01 +09 54 58.3 u B42
2012-04-12 20:14:06 C 13 22 10.23 +09 56 27.9 u B42
2012-04-12 20:18:12 C 13 22 15.59 +09 58 43.5 u J95
2012-04-12 20:19:10 C 13 22 16.04 +09 59 15.4 u J95
2012-04-12 20:20:05 C 13 22 16.45 +09 59 45.5 u J95
2012-04-12 21:21:52 C 13 22 45.08 +10 33 45.4 v I93
2012-04-12 21:25:24 C 13 22 46.65 +10 35 40.6 v I93
2012-04-12 21:26:40 C 13 22 46.75 +10 35 57.9 o J16
2012-04-12 21:28:30 C 13 22 48.01 +10 37 21.9 v I93
2012-04-12 21:28:37 C 13 22 47.70 +10 37 01.1 o J16
2012-04-12 21:30:36 C 13 22 48.56 +10 38 05.4 o J16
2012-04-12 21:33:19 C 13 22 50.15 +10 39 59.0 v I93
2012-04-12 21:40:12 C 13 22 48.52 +10 43 41.3 u 089