IAA RAS IAA Minor Planet Database

2012 GA12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7696660000
Semi-major axis (a)2.4426623000 AU
Inclination (i)1.80846000°
Long. of Asc. Node (Ω)332.97627000°
Arg. of Perihelion (ω)131.02249000°
Mean Anomaly (M)220.57388000°
Mean Motion (n)0.2581718800°/day
Perihelion dist (q)0.56262820 AU
Aphelion dist (Q)4.32269640 AU
Orbital Period3.81764150 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.300″
Uncertainty8
Orbit TypeApollo
MOID0.020561 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2012-04-22
Observations (17)
Date Type RA Dec Mag Band Observatory
2012-04-15 10:33:02 C 13 55 58.897 -21 16 50.12 – L F51
2012-04-15 10:52:58 C 13 55 54.858 -21 16 11.59 – L F51
2012-04-15 11:13:02 C 13 55 50.804 -21 15 32.94 – L F51
2012-04-16 06:14:37 C 13 52 24.68 -20 39 41.4 – o 807
2012-04-16 06:24:47 C 13 52 22.87 -20 39 23.5 – o 807
2012-04-16 06:34:58 C 13 52 21.00 -20 39 05.2 – o 807
2012-04-16 13:34:46 C 13 51 11.88 -20 26 48.8 – t E10
2012-04-16 13:36:07 C 13 51 11.65 -20 26 46.5 – t E10
2012-04-19 06:00:48 C 13 42 00.89 -18 48 05.7 – o 807
2012-04-19 06:10:52 C 13 41 59.57 -18 47 51.6 – o 807
2012-04-19 06:20:53 C 13 41 58.27 -18 47 37.9 – o 807
2012-04-21 09:00:10 C 13 36 27.04 -17 45 29.8 – o 291
2012-04-21 09:03:18 C 13 36 26.71 -17 45 26.0 – o 291
2012-04-21 09:06:32 C 13 36 26.29 -17 45 22.0 – o 291
2012-04-22 01:35:55 C 13 34 55.64 -17 26 43.7 – o 807
2012-04-22 01:45:11 C 13 34 54.72 -17 26 33.8 – o 807
2012-04-22 01:54:34 C 13 34 53.82 -17 26 23.7 – o 807