IAA RAS IAA Minor Planet Database

2020 PC5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5456391435 ± 3.15e-08
Semi-major axis (a)2.7019318561 AU ± 1.86e-08
Inclination (i)16.99174843° ± 4.62e-06
Long. of Asc. Node (Ω)195.86216422° ± 4.64e-06
Arg. of Perihelion (ω)228.68655229° ± 1.09e-05
Mean Anomaly (M)39.58647001° ± 3.99e-06
Mean Motion (n)0.2219221691°/day ± 2.29e-09
Perihelion dist (q)1.22765207 AU ± 8.56e-08
Aphelion dist (Q)4.17621164 AU ± 8.99e-08
Orbital Period4.44131511 yr ± 4.59e-08
Physical Parameters
H (abs. magnitude)18.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.304756 AU
Observations Used570
Oppositions8
Arc Total2011-2021
First Observation Used2011-10-13
Last Observation Used2021-02-09
Observations (622)
Date Type RA Dec Mag Band Observatory
2020-09-17 21:12:25 C 23 56 58.56 +15 02 31.9 – q B18
2020-09-17 21:19:33 C 23 56 58.49 +15 02 25.8 – q B18
2020-09-17 21:20:38 C 23 56 58.50 +15 02 25.0 – q B18
2020-09-17 21:21:42 C 23 56 58.48 +15 02 23.9 – q B18
2020-09-17 21:23:53 C 23 56 58.45 +15 02 22.0 – q B18
2020-09-17 21:24:58 C 23 56 58.44 +15 02 21.2 – q B18
2020-09-17 21:26:02 C 23 56 58.43 +15 02 20.2 – q B18
2020-09-17 21:27:07 C 23 56 58.42 +15 02 19.3 – q B18
2020-09-17 23:00:44 C 23 56 57.51 +15 00 59.1 – q B18
2020-09-17 23:02:49 C 23 56 57.49 +15 00 57.4 – q B18
2020-09-17 23:04:55 C 23 56 57.47 +15 00 55.5 – q B18
2020-09-17 23:06:59 C 23 56 57.45 +15 00 53.7 – q B18
2020-09-17 23:09:04 C 23 56 57.43 +15 00 51.9 – q B18
2020-09-17 23:11:10 C 23 56 57.41 +15 00 50.1 – q B18
2020-09-17 23:13:14 C 23 56 57.39 +15 00 48.4 – q B18
2020-09-17 23:15:19 C 23 56 57.37 +15 00 46.6 – q B18
2020-09-17 23:19:29 C 23 56 57.33 +15 00 43.0 – q B18
2020-09-17 23:21:34 C 23 56 57.31 +15 00 41.1 – q B18
2020-09-17 23:23:40 C 23 56 57.29 +15 00 39.2 – q B18
2020-09-17 23:55:02 C 23 56 57.41 +15 00 12.2 – V K87
2020-09-18 00:02:45 C 23 56 57.36 +15 00 04.9 – V K87
2020-09-18 00:10:28 C 23 56 57.24 +14 59 59.1 – V K87
2020-09-18 12:33:52 C 23 56 51.996 +14 49 20.27 – U F51
2020-09-18 13:02:25 C 23 56 51.701 +14 48 54.95 – U F51
2020-09-18 13:32:00 C 23 56 51.407 +14 48 28.65 – U F51
2020-09-18 14:00:07 C 23 56 51.137 +14 48 03.62 – U F51
2020-09-18 19:26:04 C 23 56 50.32 +14 43 08.3 – V 130
2020-09-18 19:34:41 C 23 56 50.26 +14 43 01.7 – V 130
2020-09-18 21:21:02 C 23 56 49.25 +14 41 26.2 – V G34
2020-09-18 21:24:08 C 23 56 49.22 +14 41 24.0 – V G34
2020-09-18 21:27:15 C 23 56 49.16 +14 41 20.9 – V G34
2020-09-18 21:30:21 C 23 56 49.17 +14 41 19.0 – V G34
2020-09-18 21:46:31 C 23 56 49.05 +14 41 04.0 – V K87
2020-09-18 21:54:13 C 23 56 48.97 +14 40 57.5 – V K87
2020-09-18 22:01:56 C 23 56 48.89 +14 40 50.3 – V K87
2020-09-18 22:07:30 C 23 56 48.83 +14 40 47.7 – V 160
2020-09-18 22:09:46 C 23 56 48.80 +14 40 45.3 – V 160
2020-09-18 22:12:01 C 23 56 48.83 +14 40 42.8 – V 160
2020-09-18 22:36:21 C 23 56 48.59 +14 40 20.3 – V A17
2020-09-18 22:53:19 C 23 56 48.41 +14 40 04.9 – V A17
2020-09-18 23:10:17 C 23 56 48.26 +14 39 49.6 – V A17
2020-09-19 08:03:43 C 23 56 44.36 +14 31 52.5 – V G96
2020-09-19 08:12:32 C 23 56 44.27 +14 31 44.6 – V G96
2020-09-19 08:21:20 C 23 56 44.18 +14 31 36.5 – V G96
2020-09-19 08:30:08 C 23 56 44.08 +14 31 28.6 – V G96
2020-09-19 21:35:57 C 23 56 39.13 +14 19 20.6 – V K87
2020-09-19 21:37:06 C 23 56 39.17 +14 19 21.5 – V 160
2020-09-19 21:39:21 C 23 56 39.09 +14 19 19.4 – V 160
2020-09-19 21:41:36 C 23 56 39.06 +14 19 16.9 – V 160
2020-09-19 21:42:07 C 23 56 39.06 +14 19 14.9 – V K87