IAA RAS IAA Minor Planet Database

2020 UC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3037138097 ± 1.81e-04
Semi-major axis (a)1.2416557329 AU ± 2.53e-04
Inclination (i)2.69513162° ± 1.42e-03
Long. of Asc. Node (Ω)29.08495308° ± 1.14e-03
Arg. of Perihelion (ω)62.98750039° ± 7.55e-03
Mean Anomaly (M)207.42618316° ± 3.91e-01
Mean Motion (n)0.7123779674°/day ± 2.18e-04
Perihelion dist (q)0.86454774 AU ± 2.86e-04
Aphelion dist (Q)1.61876373 AU ± 3.99e-04
Orbital Period1.38357210 yr ± 4.23e-04
Physical Parameters
H (abs. magnitude)27.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty3
Orbit TypeApollo
MOID0.001258 AU
Observations Used16
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-16
Last Observation Used2020-10-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-10-16 07:33:12 C 03 00 53.28 +02 42 50.0 – V G96
2020-10-16 07:40:37 C 03 01 00.30 +02 43 20.0 – V G96
2020-10-16 07:48:00 C 03 01 07.42 +02 43 50.7 – V G96
2020-10-16 07:55:24 C 03 01 14.34 +02 44 21.0 – V G96
2020-10-16 08:06:11 C 03 01 27.24 +02 44 59.0 – V I41
2020-10-16 08:06:41 C 03 01 27.72 +02 45 01.1 – V I41
2020-10-16 10:05:46 C 03 03 20.84 +02 53 21.7 – V I52
2020-10-16 10:11:50 C 03 03 26.82 +02 53 46.8 – V I52
2020-10-16 10:13:35 C 03 03 28.60 +02 53 54.3 – V I52
2020-10-16 10:15:20 C 03 03 30.33 +02 54 01.8 – V I52
2020-10-17 00:33:49 C 03 21 53.59 +04 03 02.2 – V J04
2020-10-17 00:35:15 C 03 21 55.49 +04 03 09.9 – V J04
2020-10-17 00:36:40 C 03 21 57.35 +04 03 17.8 – V J04
2020-10-17 07:42:03 C 03 32 42.19 +04 43 23.1 – V I52
2020-10-17 07:42:58 C 03 32 43.58 +04 43 28.6 – V I52
2020-10-17 07:43:53 C 03 32 44.97 +04 43 34.4 – V I52
2020-10-17 07:44:48 C 03 32 46.33 +04 43 39.7 – V I52