2012 RL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4105223000
Semi-major axis (a)1.7485289000 AU
Inclination (i)3.20711000°
Long. of Asc. Node (Ω)122.23736000°
Arg. of Perihelion (ω)238.94717000°
Mean Anomaly (M)248.40851000°
Mean Motion (n)0.4262799100°/day
Perihelion dist (q)1.03071880 AU
Aphelion dist (Q)2.46633900 AU
Orbital Period2.31211390 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.270″
Uncertainty2
Orbit TypeAmor
MOID0.050860 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-10
Observations (81)
Date Type RA Dec Mag Band Observatory
2012-09-15 02:09:14 C 00 36 27.56 -59 50 55.4 u 807
2012-09-17 07:17:39 C 01 29 39.01 -57 39 37.0 u 807
2012-09-17 07:21:00 C 01 29 41.90 -57 39 25.6 u 807
2012-09-17 07:24:23 C 01 29 44.79 -57 39 14.1 u 807
2012-09-22 06:24:21 C 02 57 36.41 -48 49 49.3 u 807
2012-09-22 06:27:49 C 02 57 38.12 -48 49 31.7 u 807
2012-09-22 06:31:19 C 02 57 39.85 -48 49 14.3 u 807
2012-09-22 06:34:49 C 02 57 41.55 -48 48 57.0 u 807
2012-09-29 06:48:42 C 04 00 02.10 -34 48 50.0 u 807
2012-09-29 06:52:31 C 04 00 02.86 -34 48 32.9 u 807
2012-09-29 06:56:26 C 04 00 03.64 -34 48 15.5 u 807
2012-09-29 07:00:24 C 04 00 04.43 -34 47 57.9 u 807
2012-09-29 07:04:19 C 04 00 05.23 -34 47 40.5 u 807
2012-10-11 08:06:43 C 04 38 39.99 -17 53 21.4 u 807
2012-10-11 08:10:52 C 04 38 40.15 -17 53 10.4 u 807
2012-10-11 08:19:45 C 04 38 40.48 -17 52 46.9 u 807
2012-10-11 08:30:37 C 04 38 40.89 -17 52 18.3 u 807
2012-10-11 08:36:21 C 04 38 41.11 -17 52 03.2 u 807
2012-10-12 08:15:39 C 04 40 06.04 -16 51 24.5 u 807
2012-10-12 08:21:01 C 04 40 06.17 -16 51 10.6 u 807
2012-10-12 08:26:23 C 04 40 06.34 -16 50 57.0 u 807
2012-10-12 08:31:57 C 04 40 06.51 -16 50 42.9 u 807
2012-10-12 08:37:06 C 04 40 06.69 -16 50 29.8 u 807
2012-10-20 07:47:53 C 04 46 10.27 -10 00 04.4 u 807
2012-10-20 07:59:34 C 04 46 10.15 -09 59 43.2 u 807
2012-10-20 08:05:25 C 04 46 10.12 -09 59 32.1 u 807
2012-10-20 08:11:16 C 04 46 10.07 -09 59 21.6 u 807
2012-11-20 10:31:31 C 04 27 42.59 +05 41 21.6 o 291
2012-11-20 10:36:31 C 04 27 42.41 +05 41 26.4 o 291
2012-12-10 07:08:10 C 04 14 39.199 +11 42 20.42 V F51
2012-12-10 07:44:57 C 04 14 38.461 +11 42 43.94 V F51