2021 CE10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5858864356 ± 4.78e-05
Semi-major axis (a)1.5421780184 AU ± 1.65e-04
Inclination (i)31.40386412° ± 3.23e-03
Long. of Asc. Node (Ω)338.16507748° ± 3.73e-05
Arg. of Perihelion (ω)291.81440770° ± 2.11e-03
Mean Anomaly (M)128.01221389° ± 1.36e-01
Mean Motion (n)0.5146482653°/day ± 8.26e-05
Perihelion dist (q)0.63863684 AU ± 1.01e-04
Aphelion dist (Q)2.44571920 AU ± 2.72e-04
Orbital Period1.91514545 yr ± 3.08e-04
Physical Parameters
H (abs. magnitude)22.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty3
Orbit TypeApollo
MOID0.135528 AU
Observations Used54
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-12
Last Observation Used2021-03-24
Observations (57)
Date Type RA Dec Mag Band Observatory
2021-03-13 10:27:09 C 08 31 06.48 -12 00 44.1 V 474
2021-03-13 10:30:58 C 08 31 04.58 -12 00 58.8 V 474
2021-03-13 10:33:35 C 08 31 03.29 -12 01 08.8 V 474
2021-03-24 00:30:13 C 06 30 00.29 -25 08 31.0 V 807
2021-03-24 00:36:11 C 06 29 57.66 -25 08 42.9 V 807
2021-03-24 00:48:06 C 06 29 52.45 -25 09 07.6 V 807
2021-03-24 00:54:04 C 06 29 49.82 -25 09 19.6 V 807