2012 CR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3466660000
Semi-major axis (a)1.6631134000 AU
Inclination (i)2.08869000°
Long. of Asc. Node (Ω)155.77314000°
Arg. of Perihelion (ω)35.36755000°
Mean Anomaly (M)134.74317000°
Mean Motion (n)0.4595378300°/day
Perihelion dist (q)1.08656850 AU
Aphelion dist (Q)2.23965830 AU
Orbital Period2.14478020 yr
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.290″
Uncertainty9
Orbit TypeAmor
MOID0.089790 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-02-03
Observations (12)
Date Type RA Dec Mag Band Observatory
2012-02-01 12:22:32 C 12 42 07.23 -06 01 52.8 r G96
2012-02-01 12:23:38 C 12 42 07.38 -06 01 53.7 r G96
2012-02-01 12:24:43 C 12 42 07.59 -06 01 54.5 r G96
2012-02-01 12:25:48 C 12 42 07.77 -06 01 55.9 r G96
2012-02-01 13:03:20 C 12 42 14.11 -06 02 27.6 r G96
2012-02-01 13:04:09 C 12 42 14.29 -06 02 28.1 r G96
2012-02-01 13:05:00 C 12 42 14.47 -06 02 28.7 r G96
2012-02-01 13:05:47 C 12 42 14.54 -06 02 30.2 r G96
2012-02-02 11:41:28 C 12 46 15.22 -06 21 47.1 r G96
2012-02-02 11:42:58 C 12 46 15.51 -06 21 48.4 r G96
2012-02-03 12:29:17 C 12 50 42.27 -06 42 56.5 o 291
2012-02-03 12:32:42 C 12 50 42.86 -06 42 59.8 o 291