2012 GD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5098320000
Semi-major axis (a)1.9808810000 AU
Inclination (i)0.52874000° ± 4.00e+00
Long. of Asc. Node (Ω)80.88838000° ± 5.00e+00
Arg. of Perihelion (ω)152.39787000° ± 6.00e+00
Mean Anomaly (M)310.77991000°
Mean Motion (n)0.3535220397°/day
Perihelion dist (q)0.97096450 AU
Aphelion dist (Q)2.99079750 AU
Orbital Period2.78796670 yr
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeApollo
MOID0.000405 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-04-06
Observations (18)
Date Type RA Dec Mag Band Observatory
2012-04-01 08:15:53 C 12 49 52.60 +04 46 11.6 r G96
2012-04-01 08:26:33 C 12 49 56.67 +04 46 05.3 r G96
2012-04-01 08:37:20 C 12 50 00.70 +04 45 58.2 r G96
2012-04-01 08:48:10 C 12 50 04.81 +04 45 51.6 r G96
2012-04-01 09:53:20 C 12 50 29.79 +04 45 09.6 r G96
2012-04-01 09:55:32 C 12 50 30.64 +04 45 08.5 r G96
2012-04-01 09:57:44 C 12 50 31.40 +04 45 06.8 r G96
2012-04-01 09:59:56 C 12 50 32.34 +04 45 05.4 r G96
2012-04-02 07:57:54 C 13 00 40.68 +04 29 48.0 r G96
2012-04-02 07:58:54 C 13 00 41.04 +04 29 46.9 r G96
2012-04-02 07:59:55 C 13 00 41.61 +04 29 45.4 r G96
2012-04-02 08:01:54 C 13 00 42.33 +04 29 44.7 r G96
2012-04-03 10:05:10 C 13 15 08.49 +04 06 05.3 o 291
2012-04-03 10:10:14 C 13 15 11.44 +04 05 59.7 o 291
2012-04-03 10:15:18 C 13 15 14.38 +04 05 54.4 o 291
2012-04-06 06:39:44 C 14 14 13.13 +02 16 43.6 o H21
2012-04-06 06:51:16 C 14 14 25.90 +02 16 16.5 o H21
2012-04-06 07:01:46 C 14 14 37.52 +02 15 52.4 o H21