2012 CA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1609384000
Semi-major axis (a)1.2425162000 AU
Inclination (i)35.78709000°
Long. of Asc. Node (Ω)131.49133000°
Arg. of Perihelion (ω)320.42826000°
Mean Anomaly (M)16.78274000°
Mean Motion (n)0.7116246200°/day
Perihelion dist (q)1.04254760 AU
Aphelion dist (Q)1.44248480 AU
Orbital Period1.38501060 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty6
Orbit TypeAmor
MOID0.090309 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-02-18
Observations (28)
Date Type RA Dec Mag Band Observatory
2012-02-01 04:05:49 C 08 43 58.54 +16 12 09.5 r 703
2012-02-01 04:12:22 C 08 43 58.18 +16 14 01.1 r 703
2012-02-01 04:18:51 C 08 43 57.86 +16 15 51.5 r 703
2012-02-01 04:25:21 C 08 43 57.43 +16 17 42.4 r 703
2012-02-01 05:19:26 C 08 43 54.49 +16 33 01.3 r 703
2012-02-01 05:20:13 C 08 43 54.34 +16 33 15.8 r 703
2012-02-01 05:21:03 C 08 43 54.48 +16 33 28.6 r 703
2012-02-01 05:21:53 C 08 43 54.36 +16 33 41.9 r 703
2012-02-01 07:44:07 C 08 43 45.94 +17 13 46.2 r 703
2012-02-01 07:44:57 C 08 43 45.94 +17 14 00.2 r 703
2012-02-01 07:45:47 C 08 43 45.80 +17 14 14.7 r 703
2012-02-01 07:46:36 C 08 43 45.76 +17 14 29.2 r 703
2012-02-01 19:33:29 C 08 43 24.85 +20 30 27.7 u J95
2012-02-01 19:39:26 C 08 43 24.61 +20 32 06.4 u J95
2012-02-01 19:43:55 C 08 43 24.46 +20 33 21.1 u J95
2012-02-02 00:33:00 C 08 43 09.97 +21 52 39.9 o J41
2012-02-02 00:48:20 C 08 43 09.15 +21 56 51.0 o J41
2012-02-02 01:04:10 C 08 43 08.29 +22 01 09.3 o J41
2012-02-02 09:38:41 C 08 42 46.98 +24 20 10.5 r G96
2012-02-02 09:39:10 C 08 42 46.94 +24 20 17.7 r G96
2012-02-02 09:39:42 C 08 42 46.90 +24 20 26.0 r G96
2012-02-02 09:40:12 C 08 42 46.90 +24 20 34.0 r G96
2012-02-06 06:01:35 C 08 39 22.35 +45 12 33.1 t H21
2012-02-06 06:08:17 C 08 39 21.93 +45 13 45.8 t H21
2012-02-06 06:14:58 C 08 39 21.47 +45 14 59.0 t H21
2012-02-18 03:33:00 C 08 30 40.38 +72 18 02.8 o H21
2012-02-18 03:52:35 C 08 30 39.41 +72 18 53.4 o H21
2012-02-18 04:11:57 C 08 30 38.35 +72 19 43.8 o H21