IAA RAS IAA Minor Planet Database

2020 AD1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1443858763 ± 2.37e-07
Semi-major axis (a)1.0530994441 AU ± 2.59e-08
Inclination (i)3.64599198° ± 4.54e-06
Long. of Asc. Node (Ω)98.19457863° ± 1.37e-05
Arg. of Perihelion (ω)99.85674906° ± 8.57e-06
Mean Anomaly (M)87.48939537° ± 7.12e-05
Mean Motion (n)0.9120280612°/day ± 3.37e-08
Perihelion dist (q)0.90104676 AU ± 2.50e-07
Aphelion dist (Q)1.20515213 AU ± 2.51e-07
Orbital Period1.08069732 yr ± 3.99e-08
Physical Parameters
H (abs. magnitude)26.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty0
Orbit TypeApollo
MOID0.004935 AU
Observations Used56
Oppositions1
Arc Total2019-2021
First Observation Used2019-12-28
Last Observation Used2021-07-16
Observations (57)
Date Type RA Dec Mag Band Observatory
2019-12-28 12:57:59 C 07 26 24.513 +19 29 28.64 – V F51
2019-12-28 12:59:02 C 07 26 24.454 +19 29 31.20 – V F51
2019-12-28 13:15:32 C 07 26 23.614 +19 30 10.78 – V F51
2020-01-04 05:30:43 C 07 22 25.83 +28 52 40.5 – V G96
2020-01-04 05:38:11 C 07 22 25.17 +28 53 18.2 – V G96
2020-01-04 05:45:38 C 07 22 24.49 +28 53 55.9 – V G96
2020-01-04 05:53:06 C 07 22 23.79 +28 54 33.6 – V G96
2020-01-04 06:35:32 C 07 22 18.93 +28 58 02.7 – V H01
2020-01-04 06:40:56 C 07 22 18.40 +28 58 29.5 – V H01
2020-01-04 07:00:08 C 07 22 16.51 +29 00 04.6 – V H01
2020-01-04 07:11:18 C 07 22 15.39 +29 01 00.0 – V H01
2020-01-04 08:52:03 C 07 22 06.08 +29 09 17.1 – V I52
2020-01-04 08:52:40 C 07 22 06.02 +29 09 20.1 – V I52
2020-01-04 08:53:15 C 07 22 05.94 +29 09 23.3 – V I52
2020-01-04 08:53:51 C 07 22 05.89 +29 09 25.8 – V I52
2020-01-04 18:56:32 C 07 21 52.96 +29 58 32.1 – V 104
2020-01-04 19:09:27 C 07 21 52.15 +29 59 43.4 – V 104
2020-01-04 20:21:06 C 07 21 45.73 +30 05 53.0 – V 033
2020-01-04 20:22:39 C 07 21 45.61 +30 06 01.4 – V 033
2020-01-04 20:24:13 C 07 21 45.52 +30 06 09.3 – V 033
2020-01-04 20:25:50 C 07 21 45.38 +30 06 18.4 – V 033
2020-01-04 21:59:37 C 07 21 37.72 +30 14 59.9 – V 595
2020-01-04 22:19:31 C 07 21 35.87 +30 16 47.0 – V 595
2020-01-04 22:37:37 C 07 21 34.15 +30 18 23.3 – V 595
2020-01-06 03:08:22 C 07 19 50.55 +32 57 13.0 – V 204
2020-01-06 03:17:59 C 07 19 49.64 +32 58 07.3 – V 204
2020-01-06 03:27:35 C 07 19 48.79 +32 59 01.8 – V 204
2020-01-06 04:54:50 C 07 20 04.25 +33 08 45.5 – V I52
2020-01-06 04:55:26 C 07 20 04.15 +33 08 50.8 – V I52
2020-01-06 04:56:02 C 07 20 04.07 +33 08 54.6 – V I52
2020-01-06 04:58:09 C 07 20 03.84 +33 09 08.4 – V I52
2020-01-07 06:59:53 C 07 18 14.09 +35 55 40.8 – V I52
2020-01-07 07:00:28 C 07 18 14.04 +35 55 45.5 – V I52
2020-01-07 07:01:05 C 07 18 13.91 +35 55 49.5 – V I52
2020-01-07 07:01:41 C 07 18 13.82 +35 55 53.0 – V I52
2020-01-14 03:36:37 C 06 48 10.13 +63 13 35.1 – V I52
2020-01-14 03:41:44 C 06 48 06.98 +63 14 47.9 – V I52
2020-01-14 03:46:50 C 06 48 03.89 +63 16 00.8 – V I52
2020-01-14 03:51:58 C 06 48 00.75 +63 17 13.2 – V I52
2020-01-14 06:01:28 C 06 46 35.83 +63 47 23.1 – V 703
2020-01-14 06:09:19 C 06 46 30.50 +63 49 08.8 – V 703
2020-01-14 06:25:11 C 06 46 19.57 +63 52 43.8 – V 703
2020-01-14 12:56:27 C 06 42 01.73 +65 16 42.4 – o 291
2020-01-14 12:59:15 C 06 42 00.23 +65 17 17.1 – o 291
2020-01-14 13:02:01 C 06 41 58.69 +65 17 51.6 – o 291
2020-01-18 01:38:00 C 02 57 54.80 +83 32 27.9 – V J95
2020-01-18 01:45:00 C 02 56 53.48 +83 32 59.6 – V J95
2020-01-18 01:52:52 C 02 55 44.24 +83 33 34.2 – V J95
2020-01-18 02:00:03 C 02 54 41.04 +83 34 05.9 – V J95
2021-07-15 00:10:10 C 18 30 42.68 -54 33 15.7 – V L81