IAA RAS IAA Minor Planet Database

2020 CM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6285976793 ± 5.30e-04
Semi-major axis (a)2.5330735341 AU ± 3.47e-03
Inclination (i)3.42507131° ± 2.61e-03
Long. of Asc. Node (Ω)307.69054110° ± 2.92e-03
Arg. of Perihelion (ω)147.78930171° ± 2.28e-02
Mean Anomaly (M)165.85141628° ± 1.25e+00
Mean Motion (n)0.2444784481°/day ± 5.03e-04
Perihelion dist (q)0.94078939 AU ± 1.86e-03
Aphelion dist (Q)4.12535768 AU ± 5.81e-03
Orbital Period4.03154671 yr ± 8.29e-03
Physical Parameters
H (abs. magnitude)27.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.402″
Uncertainty4
Orbit TypeApollo
MOID0.004367 AU
Observations Used19
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-01
Last Observation Used2020-02-02
Observations (19)
Date Type RA Dec Mag Band Observatory
2020-02-01 06:53:08 C 09 08 59.17 +07 58 52.0 – V G96
2020-02-01 07:01:09 C 09 09 05.41 +07 58 01.1 – V G96
2020-02-01 07:09:09 C 09 09 11.67 +07 57 09.5 – V G96
2020-02-01 07:17:11 C 09 09 17.94 +07 56 17.5 – V G96
2020-02-01 08:14:37 C 09 10 01.29 +07 50 03.2 – V H01
2020-02-01 08:27:52 C 09 10 11.47 +07 48 38.6 – V H01
2020-02-01 08:47:36 C 09 10 26.58 +07 46 33.2 – V H01
2020-02-01 08:56:18 C 09 10 33.21 +07 45 37.9 – V H01
2020-02-01 10:17:43 C 09 11 35.85 +07 37 12.1 – V I52
2020-02-01 10:24:39 C 09 11 40.91 +07 36 30.9 – V I52
2020-02-01 10:31:35 C 09 11 46.27 +07 35 45.8 – V I52
2020-02-01 10:38:31 C 09 11 51.48 +07 35 02.5 – V I52
2020-02-02 05:17:48 C 09 25 12.58 +05 58 05.1 – V 807
2020-02-02 05:26:39 C 09 25 17.49 +05 57 22.7 – V 807
2020-02-02 05:35:19 C 09 25 22.28 +05 56 41.1 – V 807
2020-02-02 06:04:14 C 09 25 47.69 +05 50 06.0 – V I52
2020-02-02 06:09:41 C 09 25 50.75 +05 49 40.3 – V I52
2020-02-02 06:15:08 C 09 25 53.83 +05 49 15.2 – V I52
2020-02-02 06:20:37 C 09 25 56.77 +05 48 49.9 – V I52