IAA RAS IAA Minor Planet Database

2020 UQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8524904545 ± 6.38e-04
Semi-major axis (a)2.3583107472 AU ± 7.30e-03
Inclination (i)9.04849724° ± 1.90e-02
Long. of Asc. Node (Ω)240.02509581° ± 1.44e-02
Arg. of Perihelion (ω)24.89554117° ± 6.42e-03
Mean Anomaly (M)161.24645245° ± 2.47e+00
Mean Motion (n)0.2721514991°/day ± 1.26e-03
Perihelion dist (q)0.34787335 AU ± 1.85e-03
Aphelion dist (Q)4.36874815 AU ± 1.36e-02
Orbital Period3.62160887 yr ± 1.68e-02
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-05
RMS Residual0.309″
Uncertainty4
Orbit TypeApollo
MOID0.102052 AU
Observations Used89
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-19
Last Observation Used2020-10-28
Observations (91)
Date Type RA Dec Mag Band Observatory
2020-10-19 07:03:00 C 00 09 48.57 +44 54 26.6 – V G96
2020-10-19 07:11:11 C 00 09 49.51 +44 53 02.4 – V G96
2020-10-19 07:19:21 C 00 09 50.43 +44 51 38.7 – V G96
2020-10-19 07:27:31 C 00 09 51.34 +44 50 15.0 – V G96
2020-10-19 07:44:52 C 00 09 53.36 +44 47 17.2 – V I52
2020-10-19 07:45:23 C 00 09 53.37 +44 47 11.8 – V I52
2020-10-19 07:45:54 C 00 09 53.43 +44 47 06.4 – V I52
2020-10-19 07:46:26 C 00 09 53.50 +44 47 01.2 – V I52
2020-10-19 08:49:32 C 00 10 00.72 +44 36 15.8 – V I52
2020-10-19 08:50:03 C 00 10 00.76 +44 36 10.2 – V I52
2020-10-19 08:50:34 C 00 10 00.87 +44 36 05.2 – V I52
2020-10-19 08:51:06 C 00 10 00.93 +44 36 01.3 – V I52
2020-10-19 09:33:16 C 00 10 05.83 +44 28 49.8 – V I52
2020-10-19 09:33:47 C 00 10 05.89 +44 28 44.4 – V I52
2020-10-19 09:34:18 C 00 10 05.94 +44 28 39.3 – V I52
2020-10-19 09:34:49 C 00 10 06.00 +44 28 34.1 – V I52
2020-10-19 17:39:32 C 00 11 11.24 +43 09 09.2 – V A17
2020-10-19 17:53:31 C 00 11 12.83 +43 07 02.2 – V L01
2020-10-19 17:55:00 C 00 11 12.98 +43 06 48.2 – V L01
2020-10-19 17:56:01 C 00 11 13.06 +43 06 33.9 – V A17
2020-10-19 17:56:30 C 00 11 13.16 +43 06 33.8 – V L01
2020-10-19 17:58:00 C 00 11 13.32 +43 06 19.7 – V L01
2020-10-19 17:59:18 C 00 11 13.45 +43 06 07.5 – V L01
2020-10-19 18:02:49 C 00 11 13.82 +43 05 33.9 – V L01
2020-10-19 18:12:31 C 00 11 14.85 +43 03 57.6 – V A17
2020-10-19 18:26:58 C 00 11 16.10 +43 01 43.6 – V K61
2020-10-19 18:27:52 C 00 11 16.17 +43 01 34.3 – V K61
2020-10-19 18:28:48 C 00 11 16.31 +43 01 25.9 – V K61
2020-10-19 18:29:29 C 00 11 16.40 +43 01 19.3 – V K61
2020-10-19 18:37:33 C 00 11 17.55 +43 00 06.8 – V K83
2020-10-19 18:47:25 C 00 11 18.62 +42 58 34.1 – V K83
2020-10-19 18:57:16 C 00 11 19.66 +42 57 01.4 – V K83
2020-10-19 19:10:12 C 00 11 21.25 +42 54 57.7 – V C95
2020-10-19 19:31:13 C 00 11 23.38 +42 51 41.8 – V C95
2020-10-19 19:40:36 C 00 11 24.12 +42 50 15.1 – V 160
2020-10-19 19:44:35 C 00 11 24.53 +42 49 36.9 – V 160
2020-10-19 19:48:32 C 00 11 24.86 +42 49 00.0 – V 160
2020-10-19 19:52:16 C 00 11 25.49 +42 48 24.0 – V C95
2020-10-19 19:52:27 C 00 11 25.26 +42 48 22.6 – V 160
2020-10-20 01:20:14 C 00 12 02.11 +41 57 52.1 – V W33
2020-10-20 01:25:57 C 00 12 02.69 +41 56 59.8 – V W33
2020-10-20 01:40:28 C 00 12 04.07 +41 54 49.6 – V W33
2020-10-20 01:43:20 C 00 12 04.36 +41 54 23.0 – V W33
2020-10-20 01:46:11 C 00 12 04.61 +41 53 57.3 – V W33
2020-10-20 02:17:38 C 00 12 08.76 +41 49 07.5 – V 858
2020-10-20 02:48:22 C 00 12 11.63 +41 44 32.4 – V 858
2020-10-20 03:13:45 C 00 12 13.96 +41 40 45.5 – V 858
2020-10-20 04:26:21 C 00 12 20.80 +41 30 00.1 – V I52
2020-10-20 04:26:37 C 00 12 20.82 +41 29 57.8 – V I52
2020-10-20 04:26:53 C 00 12 20.75 +41 29 54.9 – V I52