2021 CD10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5098838187 ± 1.89e-03
Semi-major axis (a)2.4439348986 AU ± 1.07e-02
Inclination (i)5.64798882° ± 1.65e-02
Long. of Asc. Node (Ω)336.68094964° ± 2.09e-02
Arg. of Perihelion (ω)141.13106108° ± 2.66e-02
Mean Anomaly (M)95.84727473° ± 3.00e+00
Mean Motion (n)0.2579751221°/day ± 1.69e-03
Perihelion dist (q)1.19781204 AU ± 6.97e-03
Aphelion dist (Q)3.69005776 AU ± 1.67e-02
Orbital Period3.82062532 yr ± 2.50e-02
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.158″
Uncertainty4
Orbit TypeAmor
MOID0.222950 AU
Observations Used9
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-07
Last Observation Used2021-02-17
Observations (9)
Date Type RA Dec Mag Band Observatory
2021-02-07 07:24:13 C 08 08 36.555 +31 10 03.43 U F51
2021-02-07 07:41:01 C 08 08 37.803 +31 09 39.01 U F51
2021-02-07 07:57:50 C 08 08 39.052 +31 09 14.63 U F51
2021-02-09 06:51:57 C 08 12 35.575 +29 59 21.00 V 568
2021-02-09 06:53:41 C 08 12 35.710 +29 59 18.46 V 568
2021-02-09 06:55:27 C 08 12 35.839 +29 59 15.93 V 568
2021-02-17 07:22:55 C 08 28 15.39 +25 18 58.6 o 291
2021-02-17 07:41:50 C 08 28 16.79 +25 18 31.5 o 291
2021-02-17 08:00:47 C 08 28 18.15 +25 18 04.6 o 291