IAA RAS IAA Minor Planet Database

2020 UF

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3363584461 ± 2.58e-04
Semi-major axis (a)1.5769427825 AU ± 6.57e-04
Inclination (i)13.45392118° ± 8.09e-03
Long. of Asc. Node (Ω)27.51516317° ± 4.71e-04
Arg. of Perihelion (ω)346.72433416° ± 1.20e-03
Mean Anomaly (M)210.74944330° ± 6.12e-01
Mean Motion (n)0.4977237591°/day ± 3.11e-04
Perihelion dist (q)1.04652476 AU ± 5.96e-04
Aphelion dist (Q)2.10736081 AU ± 9.68e-04
Orbital Period1.98026770 yr ± 1.24e-03
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.222″
Uncertainty3
Orbit TypeAmor
MOID0.054278 AU
Observations Used50
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-16
Last Observation Used2020-10-28
Observations (52)
Date Type RA Dec Mag Band Observatory
2020-10-16 08:04:22 C 03 09 21.16 +03 37 26.4 – V G96
2020-10-16 08:11:48 C 03 09 20.68 +03 38 52.2 – V G96
2020-10-16 08:19:14 C 03 09 20.19 +03 40 17.9 – V G96
2020-10-16 08:26:41 C 03 09 19.70 +03 41 43.7 – V G96
2020-10-16 10:32:54 C 03 09 11.43 +04 05 57.8 – V I52
2020-10-16 10:33:47 C 03 09 11.37 +04 06 08.0 – V I52
2020-10-16 10:34:40 C 03 09 11.34 +04 06 18.3 – V I52
2020-10-16 10:35:32 C 03 09 11.28 +04 06 28.0 – V I52
2020-10-16 21:50:19 C 03 08 58.92 +06 15 12.2 – V 203
2020-10-16 22:01:53 C 03 08 59.26 +06 17 31.2 – V B49
2020-10-16 22:08:36 C 03 08 58.95 +06 18 48.8 – V B49
2020-10-16 22:10:50 C 03 08 57.82 +06 19 08.8 – V 203
2020-10-16 22:30:37 C 03 08 56.72 +06 22 55.7 – V 203
2020-10-17 05:19:20 C 03 08 46.17 +07 41 07.5 – V I52
2020-10-17 05:19:47 C 03 08 46.13 +07 41 12.4 – V I52
2020-10-17 05:20:13 C 03 08 46.14 +07 41 18.2 – V I52
2020-10-17 05:20:39 C 03 08 46.11 +07 41 22.8 – V I52
2020-10-17 22:19:17 C 03 08 10.31 +10 52 49.0 – V B49
2020-10-17 22:37:48 C 03 08 09.23 +10 56 15.4 – V B49
2020-10-17 22:39:50 C 03 08 09.08 +10 56 33.0 – V I93
2020-10-17 22:45:36 C 03 08 08.74 +10 57 37.6 – V I93
2020-10-17 22:51:30 C 03 08 08.38 +10 58 44.0 – V I93
2020-10-17 23:03:34 C 03 08 06.56 +11 01 03.6 – V K83
2020-10-17 23:12:22 C 03 08 05.99 +11 02 40.7 – V K83
2020-10-17 23:21:10 C 03 08 05.42 +11 04 19.9 – V K83
2020-10-18 04:26:41 C 03 07 59.81 +12 01 13.7 – V I52
2020-10-18 04:27:08 C 03 07 59.79 +12 01 19.3 – V I52
2020-10-18 04:27:34 C 03 07 59.79 +12 01 24.6 – V I52
2020-10-19 10:20:03 C 03 06 41.94 +17 25 13.5 – V I52
2020-10-19 10:20:39 C 03 06 41.87 +17 25 20.0 – V I52
2020-10-19 10:21:16 C 03 06 41.83 +17 25 26.1 – V I52
2020-10-19 10:21:52 C 03 06 41.80 +17 25 32.5 – V I52
2020-10-21 08:37:15 C 03 04 56.762 +25 08 10.98 – U F52
2020-10-21 09:12:19 C 03 04 54.116 +25 13 45.87 – U F52
2020-10-21 11:14:51 C 03 04 38.05 +25 32 23.7 – V I52
2020-10-21 11:15:27 C 03 04 38.00 +25 32 29.1 – V I52
2020-10-21 11:41:17 C 03 04 36.20 +25 36 26.6 – V I52
2020-10-21 11:41:53 C 03 04 36.15 +25 36 32.1 – V I52
2020-10-22 05:23:12 C 03 04 00.63 +28 17 22.5 – V I52
2020-10-22 05:23:49 C 03 04 00.56 +28 17 28.1 – V I52
2020-10-22 05:24:25 C 03 04 00.50 +28 17 33.2 – V I52
2020-10-22 05:25:01 C 03 04 00.49 +28 17 39.0 – V I52
2020-10-23 13:19:37 C 03 02 20.032 +32 46 36.17 – U F52
2020-10-23 13:37:15 C 03 02 18.602 +32 48 54.04 – U F52
2020-10-23 13:54:53 C 03 02 17.193 +32 51 11.43 – U F52
2020-10-27 05:40:31 C 02 57 57.00 +42 49 23.3 – V I52
2020-10-27 05:42:38 C 02 57 56.93 +42 49 34.5 – V I52
2020-10-27 05:44:46 C 02 57 56.63 +42 49 47.5 – V I52
2020-10-27 05:46:53 C 02 57 56.52 +42 49 59.7 – V I52
2020-10-28 07:52:46 C 02 56 26.75 +45 12 54.6 – V I52