IAA RAS IAA Minor Planet Database

2020 UA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2728968819 ± 2.00e+00
Semi-major axis (a)0.8589589507 AU ± 3.00e+00
Inclination (i)1.94011320° ± 4.00e+00
Long. of Asc. Node (Ω)27.68155043° ± 5.00e+00
Arg. of Perihelion (ω)137.66011785° ± 6.00e+00
Mean Anomaly (M)25.97775412° ± 6.79e-03
Mean Motion (n)1.2380727300°/day ± 6.49e+00
Perihelion dist (q)0.62457360 AU ± 2.78e+00
Aphelion dist (Q)1.09334240 AU ± 4.19e+00
Orbital Period0.79608220 yr ± 4.17e+00
Physical Parameters
H (abs. magnitude)28.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.439″
Uncertainty1
Orbit TypeAten
MOID0.000175 AU
Observations Used67
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-10-19
Observations (68)
Date Type RA Dec Mag Band Observatory
2020-10-16 07:34:34 C 02 42 22.13 +03 11 27.2 – V G96
2020-10-16 07:41:59 C 02 42 21.58 +03 11 29.1 – V G96
2020-10-16 07:49:22 C 02 42 20.98 +03 11 30.5 – V G96
2020-10-16 07:56:46 C 02 42 20.40 +03 11 32.4 – V G96
2020-10-16 08:50:24 C 02 42 38.115 +03 13 09.16 – U F52
2020-10-16 09:08:50 C 02 42 36.921 +03 13 14.68 – U F52
2020-10-16 09:27:16 C 02 42 35.622 +03 13 20.17 – U F52
2020-10-16 09:45:45 C 02 42 34.191 +03 13 25.40 – U F52
2020-10-16 10:02:26 C 02 42 10.52 +03 11 58.8 – V I52
2020-10-16 10:04:31 C 02 42 10.34 +03 11 58.2 – V I52
2020-10-16 10:08:14 C 02 42 10.03 +03 11 59.3 – V I52
2020-10-16 10:09:57 C 02 42 09.91 +03 11 59.7 – V I52
2020-10-17 01:36:03 C 02 43 07.039 +03 16 47.66 – V J04
2020-10-17 01:40:48 C 02 43 06.592 +03 16 48.85 – V J04
2020-10-17 01:45:35 C 02 43 06.144 +03 16 50.67 – V J04
2020-10-17 06:48:06 C 02 43 32.58 +03 17 53.7 – V I52
2020-10-17 06:51:00 C 02 43 32.34 +03 17 54.9 – V I52
2020-10-17 06:53:54 C 02 43 32.10 +03 17 56.2 – V I52
2020-10-18 08:42:25 C 02 45 48.65 +03 33 47.5 – V T08
2020-10-18 09:12:22 C 02 45 46.35 +03 34 13.8 – V T08
2020-10-18 09:47:18 C 02 45 43.02 +03 34 45.1 – V T08
2020-10-18 09:56:48 C 02 45 42.01 +03 34 52.7 – V T08
2020-10-19 06:18:07 C 02 48 19.70 +04 16 36.8 – V W88
2020-10-19 06:22:40 C 02 48 19.32 +04 16 46.2 – V W88
2020-10-19 06:32:41 C 02 48 18.58 +04 17 06.7 – V W88
2020-10-19 11:44:29 C 02 49 46.399 +04 08 48.29 – U F51
2020-10-19 12:02:03 C 02 49 44.703 +04 09 26.41 – U F51
2020-10-19 12:19:35 C 02 49 43.072 +04 10 04.45 – U F51
2020-10-19 19:44:52 C 02 54 00.70 +04 17 35.6 – V K61
2020-10-19 19:45:14 C 02 54 00.82 +04 17 36.5 – V K61
2020-10-19 19:47:07 C 02 54 01.54 +04 17 43.1 – V K61
2020-10-19 19:47:40 C 02 54 01.75 +04 17 45.1 – V K61
2020-10-19 20:09:56 C 02 54 23.74 +04 23 40.7 – V L34
2020-10-19 21:31:25 C 02 54 44.64 +04 28 54.5 – V L34
2020-10-19 22:33:20 C 02 54 56.30 +04 33 05.9 – V L34
2020-10-20 01:50:37 C 02 58 15.32 +04 47 53.5 – V W33
2020-10-20 01:53:29 C 02 58 17.08 +04 48 09.9 – V W33
2020-10-20 01:56:20 C 02 58 18.83 +04 48 25.9 – V W33
2020-10-20 02:03:53 C 02 58 23.41 +04 49 09.5 – V W33
2020-10-20 02:06:45 C 02 58 25.11 +04 49 25.5 – V W33
2020-10-20 02:09:38 C 02 58 26.81 +04 49 42.5 – V W33
2020-10-20 04:48:33 C 02 59 20.80 +05 53 55.1 – V W88
2020-10-20 04:52:58 C 02 59 22.36 +05 54 35.2 – V W88
2020-10-20 05:08:32 C 02 59 27.96 +05 56 58.0 – V W88
2020-10-20 06:57:56 C 03 02 00.33 +05 24 28.4 – V 703
2020-10-20 07:05:30 C 03 02 04.59 +05 25 34.1 – V 703
2020-10-20 07:13:03 C 03 02 08.81 +05 26 40.6 – V 703
2020-10-20 07:20:38 C 03 02 13.06 +05 27 47.4 – V 703
2020-10-20 08:12:42 C 03 04 54.06 +05 43 41.6 – V T05
2020-10-20 08:23:26 C 03 05 03.90 +05 45 38.7 – V T05