IAA RAS IAA Minor Planet Database

2020 AS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5242434704 ± 1.30e-05
Semi-major axis (a)1.9890472973 AU ± 5.26e-05
Inclination (i)5.75540097° ± 1.14e-04
Long. of Asc. Node (Ω)107.28377793° ± 5.51e-05
Arg. of Perihelion (ω)321.24914266° ± 1.03e-04
Mean Anomaly (M)45.70568084° ± 3.04e-02
Mean Motion (n)0.3513537642°/day ± 1.39e-05
Perihelion dist (q)0.94630224 AU ± 3.61e-05
Aphelion dist (Q)3.03179236 AU ± 8.43e-05
Orbital Period2.80522477 yr ± 1.11e-04
Physical Parameters
H (abs. magnitude)22.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty2
Orbit TypeApollo
MOID0.017125 AU
Observations Used74
Oppositions1
Arc Total2019-2020
First Observation Used2019-09-22
Last Observation Used2020-02-23
Observations (78)
Date Type RA Dec Mag Band Observatory
2019-09-22 08:01:43 C 22 39 47.738 -30 59 22.02 – V F51
2019-09-22 08:16:38 C 22 39 46.630 -30 59 38.73 – V F51
2019-09-22 08:31:24 C 22 39 45.538 -30 59 55.30 – V F51
2019-09-22 08:46:11 C 22 39 44.422 -31 00 12.32 – V F51
2019-09-24 08:21:42 C 22 36 35.210 -31 52 46.08 – V F51
2019-09-24 08:39:28 C 22 36 33.822 -31 53 05.30 – V F51
2019-09-24 08:57:14 C 22 36 32.490 -31 53 24.86 – V F51
2019-09-24 09:15:03 C 22 36 31.166 -31 53 44.40 – V F51
2020-01-02 14:02:37 C 11 26 30.48 +02 34 26.9 – 1 T09
2020-01-02 14:23:06 C 11 26 28.59 +02 35 45.2 – 1 T09
2020-01-02 14:36:38 C 11 26 27.32 +02 36 37.1 – 1 T09
2020-01-02 14:39:40 C 11 26 27.03 +02 36 48.8 – 1 T09
2020-01-06 09:24:59 C 11 20 37.06 +07 41 24.2 – V G96
2020-01-06 09:32:21 C 11 20 36.46 +07 41 45.4 – V G96
2020-01-06 09:39:42 C 11 20 35.87 +07 42 07.7 – V G96
2020-01-06 09:47:04 C 11 20 35.31 +07 42 29.4 – V G96
2020-01-06 12:17:30 C 11 20 23.05 +07 49 51.5 – V I52
2020-01-06 12:18:36 C 11 20 22.97 +07 49 54.9 – V I52
2020-01-06 12:19:42 C 11 20 22.89 +07 49 58.0 – V I52
2020-01-06 12:20:48 C 11 20 22.80 +07 50 01.6 – V I52
2020-01-06 12:54:53 C 11 20 20.11 +07 51 41.6 – o 691
2020-01-06 13:10:16 C 11 20 18.87 +07 52 26.1 – o 691
2020-01-07 00:01:36 C 11 19 43.07 +08 23 19.8 – S L01
2020-01-07 00:05:01 C 11 19 42.78 +08 23 29.5 – S L01
2020-01-07 00:08:26 C 11 19 42.53 +08 23 39.8 – S L01
2020-01-07 00:15:16 C 11 19 42.03 +08 23 58.8 – S L01
2020-01-07 00:18:06 C 11 19 41.85 +08 24 06.8 – S L01
2020-01-07 08:06:04 C 11 19 13.64 +08 46 10.6 – V H01
2020-01-07 08:13:33 C 11 19 13.09 +08 46 31.6 – V H01
2020-01-07 08:26:58 C 11 19 12.09 +08 47 09.1 – V H01
2020-01-07 08:35:31 C 11 19 11.44 +08 47 33.1 – V H01
2020-01-07 09:22:38 C 11 19 08.09 +08 49 46.1 – V I52
2020-01-07 09:23:43 C 11 19 08.07 +08 49 50.1 – V I52
2020-01-07 09:24:50 C 11 19 07.94 +08 49 51.8 – V I52
2020-01-07 09:25:56 C 11 19 07.86 +08 49 55.0 – V I52
2020-01-07 10:56:03 C 11 18 59.58 +08 53 58.5 – V H36
2020-01-07 11:19:02 C 11 18 57.82 +08 55 01.0 – V H36
2020-01-07 11:41:53 C 11 18 56.06 +08 56 03.7 – V H36
2020-01-07 11:59:40 C 11 18 54.56 +08 56 52.7 – V H36
2020-01-08 04:22:03 C 11 17 55.17 +09 40 44.2 – V 204
2020-01-08 04:41:34 C 11 17 53.66 +09 41 35.7 – V 204
2020-01-08 05:01:05 C 11 17 52.20 +09 42 26.6 – V 204
2020-01-08 09:55:17 C 11 17 37.37 +09 55 30.0 – o 691
2020-01-08 10:09:48 C 11 17 36.22 +09 56 07.7 – o 691
2020-01-08 10:24:21 C 11 17 35.06 +09 56 45.4 – o 691
2020-01-21 11:58:26 C 10 57 49.034 +19 36 01.47 – U F51
2020-01-21 12:17:50 C 10 57 47.460 +19 36 27.28 – U F51
2020-01-21 12:37:14 C 10 57 45.890 +19 36 52.71 – U F51
2020-01-21 22:45:28 C 10 57 06.04 +19 49 26.3 – V 033
2020-01-21 22:49:37 C 10 57 05.73 +19 49 31.7 – V 033