2021 CP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5558715000
Semi-major axis (a)2.2363494000 AU
Inclination (i)9.46542000°
Long. of Asc. Node (Ω)315.75339000°
Arg. of Perihelion (ω)161.64962000°
Mean Anomaly (M)160.51808000°
Mean Motion (n)0.2947098100°/day
Perihelion dist (q)0.99322650 AU
Aphelion dist (Q)3.47947230 AU
Orbital Period3.34433280 yr
Physical Parameters
H (abs. magnitude)25.95
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.790″
Uncertainty7
Orbit TypeApollo
MOID0.022096 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-19
Observations (57)
Date Type RA Dec Mag Band Observatory
2021-02-08 07:24:00 C 09 38 44.11 -06 30 46.5 V G96
2021-02-09 06:59:59 C 09 49 16.26 -10 49 56.5 V G96
2021-02-09 07:07:23 C 09 49 18.84 -10 51 09.1 V G96
2021-02-09 07:14:48 C 09 49 21.42 -10 52 21.5 V G96
2021-02-19 06:25:56 C 10 36 14.89 -27 23 44.8 V 807
2021-02-19 06:31:33 C 10 36 15.28 -27 23 53.2 V 807
2021-02-19 06:37:10 C 10 36 15.63 -27 24 01.2 V 807