IAA RAS IAA Minor Planet Database

2020 AN3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5509191848 ± 1.59e-08
Semi-major axis (a)2.1641528562 AU ± 8.60e-08
Inclination (i)26.26865618° ± 6.92e-06
Long. of Asc. Node (Ω)294.38770847° ± 5.72e-07
Arg. of Perihelion (ω)167.74918432° ± 1.02e-05
Mean Anomaly (M)304.06799726° ± 4.08e-05
Mean Motion (n)0.3095853335°/day ± 1.84e-08
Perihelion dist (q)0.97187953 AU ± 5.17e-08
Aphelion dist (Q)3.35642618 AU ± 1.38e-07
Orbital Period3.18369825 yr ± 1.90e-07
Physical Parameters
H (abs. magnitude)20.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty0
Orbit TypeApollo
MOID0.004063 AU
Observations Used151
Oppositions2
Arc Total2019-2022
First Observation Used2019-11-09
Last Observation Used2022-09-27
Observations (177)
Date Type RA Dec Mag Band Observatory
2020-01-14 18:35:10 C 23 05 05.71 +31 31 01.4 – V K38
2020-01-14 18:39:16 C 23 05 11.54 +31 29 17.5 – V K38
2020-01-15 01:39:26 C 23 15 53.69 +28 21 51.2 – V G96
2020-01-15 01:39:39 C 23 15 54.00 +28 21 45.5 – V G96
2020-01-15 01:39:52 C 23 15 54.31 +28 21 38.3 – V G96
2020-01-15 01:45:28 C 23 16 02.83 +28 18 52.9 – V G96
2020-01-15 01:45:48 C 23 16 03.34 +28 18 44.0 – V G96
2020-01-15 01:46:08 C 23 16 03.86 +28 18 33.0 – V G96
2020-01-15 01:46:28 C 23 16 04.37 +28 18 23.4 – V G96
2020-01-15 09:51:33 C 23 29 29.84 +23 58 39.2 – r P93
2020-01-15 09:52:51 C 23 29 32.02 +23 57 52.6 – r P93
2020-01-15 09:54:10 C 23 29 34.16 +23 57 06.2 – r P93
2020-01-15 09:55:28 C 23 29 36.29 +23 56 19.6 – r P93
2020-01-15 09:56:46 C 23 29 38.50 +23 55 33.1 – r P93
2020-01-15 16:59:39 C 23 42 26.31 +19 27 58.2 – V L34
2020-01-15 17:00:34 C 23 42 27.97 +19 27 20.3 – V L34
2020-01-15 17:24:46 C 23 43 11.91 +19 10 26.9 15.2 V C82
2020-01-15 17:27:02 C 23 43 15.99 +19 08 53.2 15.6 V C82
2020-01-15 17:29:22 C 23 43 20.25 +19 07 16.5 15.0 V C82
2020-01-15 17:30:32 C 23 43 28.27 +19 05 39.0 – V J95
2020-01-15 17:31:38 C 23 43 30.06 +19 04 56.4 – V J69
2020-01-15 17:32:03 C 23 43 31.03 +19 04 36.2 – V J95
2020-01-15 17:33:31 C 23 43 33.68 +19 03 35.9 – V J95
2020-01-15 17:35:00 C 23 43 36.38 +19 02 34.5 – V J95
2020-01-15 17:36:22 C 23 43 32.61 +19 02 40.5 – V L34
2020-01-15 17:37:14 C 23 43 34.17 +19 02 04.6 – V L34
2020-01-15 17:38:28 C 23 43 38.35 +19 00 13.7 – V 246
2020-01-15 17:38:36 C 23 43 38.58 +19 00 08.0 – V 246
2020-01-15 17:38:43 C 23 43 38.85 +19 00 02.5 – V 246
2020-01-15 17:38:51 C 23 43 39.07 +18 59 57.2 – V 246
2020-01-15 17:40:01 C 23 43 41.19 +18 59 08.6 – V 246
2020-01-15 17:40:11 C 23 43 41.48 +18 59 02.6 – V 246
2020-01-15 17:40:19 C 23 43 41.75 +18 58 56.4 – V 246
2020-01-15 17:40:29 C 23 43 42.00 +18 58 50.1 – V 246
2020-01-15 17:40:37 C 23 43 42.29 +18 58 43.8 – V 246
2020-01-15 17:40:47 C 23 43 42.57 +18 58 37.7 – V 246
2020-01-15 17:42:26 C 23 43 49.76 +18 57 27.5 – V J69
2020-01-15 17:46:12 C 23 43 56.62 +18 54 51.0 – V J69
2020-01-15 17:49:58 C 23 44 03.48 +18 52 14.0 – V J69
2020-01-15 17:53:43 C 23 44 10.33 +18 49 37.7 – V J69
2020-01-15 17:57:28 C 23 44 17.16 +18 47 01.1 – V J69
2020-01-15 18:02:55 n 23 44 27.12 +18 43 27.4 – V Z43
2020-01-15 18:14:27 C 23 44 48.56 +18 34 54.2 – V Z99
2020-01-15 18:14:28 n 23 44 48.28 +18 35 22.1 – V Z43
2020-01-15 18:17:38 C 23 44 54.43 +18 32 40.4 – V Z99
2020-01-15 18:20:48 C 23 45 00.28 +18 30 26.1 – V Z99
2020-01-15 18:25:25 n 23 45 08.34 +18 27 40.8 – V Z43
2020-01-15 18:35:24 n 23 45 26.71 +18 20 38.2 – V Z43
2020-01-15 18:45:41 C 23 45 42.58 +18 13 24.3 – V 204
2020-01-15 18:45:55 n 23 45 46.11 +18 13 11.4 – V Z43