2021 CG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2199017639 ± 7.25e-07
Semi-major axis (a)1.0847280808 AU ± 3.26e-07
Inclination (i)8.88925078° ± 2.66e-05
Long. of Asc. Node (Ω)156.03100477° ± 1.18e-05
Arg. of Perihelion (ω)112.82064205° ± 2.88e-05
Mean Anomaly (M)337.94974440° ± 6.23e-04
Mean Motion (n)0.8724307241°/day ± 3.94e-07
Perihelion dist (q)0.84619446 AU ± 8.26e-07
Aphelion dist (Q)1.32326170 AU ± 8.81e-07
Orbital Period1.12974733 yr ± 5.10e-07
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.036257 AU
Observations Used100
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-25
Last Observation Used2021-11-09
Observations (104)
Date Type RA Dec Mag Band Observatory
2021-11-09 11:25:15 C 05 58 15.30 -06 51 21.8 o 291
2021-11-09 11:58:05 C 05 58 14.202 -06 51 40.66 V F52
2021-11-09 12:15:44 C 05 58 13.061 -06 51 52.99 V F52
2021-11-09 12:33:23 C 05 58 11.916 -06 52 05.14 V F52