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
2019-11-09 03:31:41 C 20 22 13.166 +59 06 22.00 – V G96
2019-11-09 03:39:37 C 20 22 12.577 +59 06 18.34 – V G96
2019-11-09 03:47:35 C 20 22 12.098 +59 06 16.28 – V G96
2019-11-09 03:55:30 C 20 22 11.545 +59 06 13.09 – V G96
2019-12-15 02:08:27 C 20 12 16.418 +55 40 29.46 – V G96
2019-12-15 02:18:02 C 20 12 16.618 +55 40 27.36 – V G96
2020-01-14 01:46:07 C 22 42 38.24 +37 19 43.4 – V 703
2020-01-14 01:53:48 C 22 42 47.31 +37 17 28.5 – V 703
2020-01-14 02:01:28 C 22 42 56.32 +37 15 13.1 – V 703
2020-01-14 02:09:09 C 22 43 05.26 +37 12 58.8 – V 703
2020-01-14 02:44:50 C 22 43 46.85 +37 02 13.0 – V H06
2020-01-14 02:49:39 C 22 43 52.64 +37 00 46.5 – V H06
2020-01-14 02:54:27 C 22 43 58.34 +36 59 20.2 – V H06
2020-01-14 03:02:26 C 22 44 08.37 +36 57 09.8 – V I52
2020-01-14 03:02:58 C 22 44 09.09 +36 56 59.2 – V I52
2020-01-14 03:30:26 C 22 44 42.18 +36 48 41.7 – V I52
2020-01-14 03:30:39 C 22 44 42.43 +36 48 37.7 – V I52
2020-01-14 03:30:54 C 22 44 42.73 +36 48 33.3 – V I52
2020-01-14 03:31:08 C 22 44 43.02 +36 48 28.9 – V I52
2020-01-14 03:43:58 C 22 44 58.73 +36 44 21.9 – V H01
2020-01-14 03:52:06 C 22 45 08.70 +36 41 52.7 – V H01
2020-01-14 04:02:00 C 22 45 20.91 +36 38 50.2 – V H01
2020-01-14 04:13:23 C 22 45 35.00 +36 35 19.8 – V H01
2020-01-14 17:42:12 C 23 03 49.92 +31 52 55.8 – V 595
2020-01-14 17:42:14 C 23 03 48.69 +31 52 20.9 – V L18
2020-01-14 17:44:14 C 23 03 51.32 +31 51 35.0 – V L18
2020-01-14 17:44:52 C 23 03 53.68 +31 51 49.9 – V 595
2020-01-14 17:46:13 C 23 03 54.18 +31 50 49.2 – V L18
2020-01-14 17:46:16 C 23 03 56.86 +31 51 33.9 – V C95
2020-01-14 17:47:32 C 23 03 57.38 +31 50 43.4 – V 595
2020-01-14 17:48:12 C 23 03 57.05 +31 49 56.7 – V L18
2020-01-14 17:51:32 C 23 04 03.05 +31 49 05.2 – V 595
2020-01-14 17:52:53 C 23 04 06.07 +31 48 50.6 – V C95
2020-01-14 17:59:27 C 23 04 16.72 +31 46 17.2 – q 958
2020-01-14 18:00:06 C 23 04 13.98 +31 44 50.3 – q 585
2020-01-14 18:00:47 C 23 04 14.97 +31 44 33.2 – q 585
2020-01-14 18:01:00 C 23 04 15.33 +31 44 39.0 – V L18
2020-01-14 18:01:28 C 23 04 15.95 +31 44 15.9 – q 585
2020-01-14 18:02:09 C 23 04 16.93 +31 43 58.8 – q 585
2020-01-14 18:02:29 C 23 04 17.41 +31 43 50.7 – q 585
2020-01-14 18:02:46 C 23 04 21.41 +31 44 54.4 – q 958
2020-01-14 18:02:51 C 23 04 17.92 +31 43 41.8 – q 585
2020-01-14 18:02:59 C 23 04 18.05 +31 43 52.6 – V L18
2020-01-14 18:03:31 C 23 04 18.90 +31 43 24.7 – q 585
2020-01-14 18:06:05 C 23 04 26.07 +31 43 32.5 – q 958
2020-01-14 18:06:49 C 23 04 23.66 +31 42 11.9 – V L18
2020-01-14 18:09:27 C 23 04 30.74 +31 42 09.0 – q 958
2020-01-14 18:12:46 C 23 04 35.43 +31 40 46.4 – q 958
2020-01-14 18:27:01 C 23 04 54.10 +31 34 26.0 – V K38
2020-01-14 18:31:07 C 23 04 59.93 +31 32 43.6 – V K38