IAA RAS IAA Minor Planet Database

2020 AY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2222129753 ± 1.71e-07
Semi-major axis (a)0.8816325377 AU ± 6.26e-09
Inclination (i)1.02001907° ± 1.26e-06
Long. of Asc. Node (Ω)31.61716364° ± 1.50e-04
Arg. of Perihelion (ω)294.84989699° ± 1.35e-04
Mean Anomaly (M)156.18334182° ± 2.57e-05
Mean Motion (n)1.1906410760°/day ± 1.27e-08
Perihelion dist (q)0.68572235 AU ± 1.51e-07
Aphelion dist (Q)1.07754273 AU ± 1.51e-07
Orbital Period0.82781142 yr ± 8.81e-09
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeAten
MOID0.006529 AU
Observations Used143
Oppositions1
Arc Total2020-2025
First Observation Used2020-01-05
Last Observation Used2025-03-03
Observations (152)
Date Type RA Dec Mag Band Observatory
2020-01-05 05:47:52 C 09 02 15.40 +62 23 36.0 – V 703
2020-01-05 05:55:47 C 09 01 56.82 +62 23 22.6 – V 703
2020-01-05 06:03:42 C 09 01 38.29 +62 23 10.0 – V 703
2020-01-05 08:25:49 C 08 56 00.75 +62 18 08.2 – V H01
2020-01-05 08:30:09 C 08 55 50.58 +62 17 56.7 – V H01
2020-01-05 08:48:55 C 08 55 06.37 +62 17 05.1 – V H01
2020-01-05 08:55:26 C 08 54 51.04 +62 16 46.6 – V H01
2020-01-05 09:21:04 C 08 53 53.47 +62 15 39.7 – V I52
2020-01-05 09:21:21 C 08 53 52.86 +62 15 39.1 – V I52
2020-01-05 09:21:37 C 08 53 52.20 +62 15 38.1 – V I52
2020-01-05 09:21:53 C 08 53 51.59 +62 15 37.2 – V I52
2020-01-05 18:36:11 C 08 35 22.43 +61 39 03.9 – V 104
2020-01-05 18:40:27 C 08 35 14.06 +61 38 51.4 – V 104
2020-01-05 18:44:46 C 08 35 05.60 +61 38 38.9 – V 104
2020-01-05 18:49:03 C 08 34 57.16 +61 38 26.8 – V 104
2020-01-05 19:42:44 C 08 33 10.31 +61 35 37.9 – V 587
2020-01-05 19:43:26 C 08 33 08.95 +61 35 35.5 – V 587
2020-01-05 19:47:17 C 08 33 01.28 +61 35 23.6 – V 587
2020-01-05 20:04:29 C 08 32 23.82 +61 34 58.9 – o K88
2020-01-05 20:09:25 C 08 32 13.85 +61 34 43.2 – o K88
2020-01-05 20:15:37 C 08 32 05.10 +61 33 55.5 – V K38
2020-01-05 20:32:20 C 08 31 31.86 +61 33 02.7 – V K38
2020-01-05 20:45:58 C 08 31 04.67 +61 32 19.1 – V 204
2020-01-05 20:48:57 C 08 30 58.63 +61 32 10.2 – V K38
2020-01-05 20:55:39 C 08 30 48.19 +61 31 23.4 – q I93
2020-01-05 20:57:22 C 08 30 41.87 +61 31 42.3 – V 204
2020-01-05 20:58:48 C 08 30 41.96 +61 31 13.5 – q I93
2020-01-05 21:01:59 C 08 30 33.87 +61 31 28.8 – q C77
2020-01-05 21:02:12 C 08 30 35.21 +61 31 02.8 – q I93
2020-01-05 21:03:47 C 08 30 29.43 +61 31 34.4 – V K63
2020-01-05 21:05:24 C 08 30 25.76 +61 31 16.2 – V K38
2020-01-05 21:08:36 C 08 30 20.55 +61 31 07.9 – q C77
2020-01-05 21:08:47 C 08 30 19.02 +61 31 05.2 – V 204
2020-01-05 21:09:21 C 08 30 18.19 +61 31 16.1 – V K63
2020-01-05 21:15:09 C 08 30 07.41 +61 30 46.2 – q C77
2020-01-05 21:17:48 C 08 30 01.20 +61 30 47.8 – V K63
2020-01-05 21:29:57 C 08 29 32.97 +61 29 58.9 – V C47
2020-01-05 21:49:44 C 08 28 53.14 +61 28 49.1 – V C47
2020-01-05 22:05:33 C 08 28 21.27 +61 27 52.4 – V C47
2020-01-05 22:13:18 C 08 28 09.57 +61 27 26.7 – V 203
2020-01-05 22:29:18 C 08 27 37.36 +61 26 29.4 – V 203
2020-01-05 22:47:01 C 08 27 01.73 +61 25 24.5 – V 203
2020-01-05 23:00:36 C 08 26 32.04 +61 24 38.3 – V 595
2020-01-05 23:09:23 C 08 26 14.23 +61 24 04.6 – V 595
2020-01-05 23:18:08 C 08 25 56.64 +61 23 30.2 – V 595
2020-01-05 23:19:31 C 08 25 58.34 +61 23 25.0 – V C95
2020-01-05 23:21:42 C 08 25 49.44 +61 23 20.0 – V L01
2020-01-05 23:24:44 C 08 25 43.34 +61 23 07.9 – V L01
2020-01-05 23:25:53 C 08 25 40.98 +61 23 03.3 – V L01
2020-01-05 23:27:48 C 08 25 37.10 +61 22 55.7 – V L01