IAA RAS IAA Minor Planet Database

2020 CN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6041236297
Semi-major axis (a)2.0451428847 AU
Inclination (i)2.96742314°
Long. of Asc. Node (Ω)311.25162995°
Arg. of Perihelion (ω)243.17415499° ± 6.00e+00
Mean Anomaly (M)340.30922260°
Mean Motion (n)0.3369930900°/day
Perihelion dist (q)0.80962590 AU
Aphelion dist (Q)3.28064470 AU
Orbital Period2.92471170 yr
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.444″
Uncertainty—
Orbit TypeApollo
MOID0.004250 AU
Observations Used22
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-02-04
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-02-01 07:56:09 C 09 32 16.37 +13 43 51.2 – V G96
2020-02-01 08:03:27 C 09 32 21.74 +13 42 43.6 – V G96
2020-02-01 08:10:46 C 09 32 27.07 +13 41 36.1 – V G96
2020-02-01 08:18:04 C 09 32 32.42 +13 40 28.8 – V G96
2020-02-01 08:38:25 C 09 32 46.35 +13 37 12.5 – V H01
2020-02-01 08:43:49 C 09 32 50.31 +13 36 22.4 – V H01
2020-02-01 09:02:56 C 09 33 04.48 +13 33 22.8 – V H01
2020-02-01 09:13:48 C 09 33 12.55 +13 31 39.9 – V H01
2020-02-01 12:00:16 C 09 35 22.99 +13 04 29.8 – V I52
2020-02-01 12:02:52 C 09 35 25.06 +13 04 03.3 – V I52
2020-02-01 12:05:29 C 09 35 27.31 +13 03 37.9 – V I52
2020-02-02 02:25:23 C 09 49 54.98 +10 12 15.9 – V 204
2020-02-02 02:51:01 C 09 50 23.42 +10 06 10.4 – V 204
2020-02-02 04:59:14 C 09 53 11.82 +09 42 06.9 – u 807
2020-02-02 05:03:54 C 09 53 17.19 +09 40 57.5 – u 807
2020-02-02 05:08:28 C 09 53 22.47 +09 39 49.3 – u 807
2020-02-02 05:12:41 C 09 53 27.32 +09 38 45.9 – u 807
2020-02-02 07:50:23 C 09 56 49.87 +08 51 39.9 – V I52
2020-02-02 07:51:42 C 09 56 51.49 +08 51 18.7 – V I52
2020-02-02 07:52:59 C 09 56 53.10 +08 50 57.6 – V I52
2020-02-02 07:54:17 C 09 56 54.69 +08 50 36.7 – V I52
2020-02-04 02:34:24 C 11 42 55.76 -13 15 16.1 – V J95
2020-02-04 02:42:00 C 11 43 28.10 -13 21 42.0 – V J95