IAA RAS IAA Minor Planet Database

2020 AU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4832037000 ± 2.00e+00
Semi-major axis (a)1.9228265000 AU ± 3.00e+00
Inclination (i)1.19284000° ± 4.00e+00
Long. of Asc. Node (Ω)302.39995000° ± 5.00e+00
Arg. of Perihelion (ω)165.65115000° ± 6.00e+00
Mean Anomaly (M)72.20830000° ± 4.82e+01
Mean Motion (n)0.3696527365°/day ± 8.65e-01
Perihelion dist (q)0.99370960 AU ± 4.15e+00
Aphelion dist (Q)2.85194340 AU ± 5.88e+00
Orbital Period2.66630700 yr ± 6.24e+00
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.011050 AU
Observations Used79
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-01-07
Observations (79)
Date Type RA Dec Mag Band Observatory
2019-12-31 07:14:00 C 02 16 46.720 +36 37 05.64 – V F52
2019-12-31 07:31:39 C 02 16 53.724 +36 39 21.59 – V F52
2020-01-05 03:53:15 C 06 36 15.15 +60 01 17.8 – V 703
2020-01-05 04:01:02 C 06 36 59.94 +60 01 28.5 – V 703
2020-01-05 04:08:50 C 06 37 45.02 +60 01 38.4 – V 703
2020-01-05 04:43:36 C 06 41 04.88 +60 02 05.1 – V I52
2020-01-05 04:43:57 C 06 41 06.87 +60 02 05.1 – V I52
2020-01-05 04:44:18 C 06 41 08.89 +60 02 05.4 – V I52
2020-01-05 04:44:39 C 06 41 10.87 +60 02 05.4 – V I52
2020-01-05 04:46:18 C 06 41 14.94 +60 02 08.8 – V H01
2020-01-05 04:51:20 C 06 41 43.75 +60 02 09.4 – V H01
2020-01-05 05:07:41 C 06 43 17.50 +60 02 06.3 – V H01
2020-01-05 05:17:21 C 06 44 12.89 +60 02 01.4 – V H01
2020-01-05 07:33:37 C 06 57 20.30 +59 56 51.6 – V I52
2020-01-05 07:33:58 C 06 57 22.32 +59 56 50.1 – V I52
2020-01-05 07:34:19 C 06 57 24.34 +59 56 48.7 – V I52
2020-01-05 07:34:40 C 06 57 26.33 +59 56 47.3 – V I52
2020-01-05 19:03:44 C 08 07 32.00 +57 48 06.3 – V C47
2020-01-05 19:06:35 C 08 07 53.30 +57 46 55.9 – V 587
2020-01-05 19:07:31 C 08 07 58.59 +57 46 42.2 – V 587
2020-01-05 19:08:55 C 08 08 01.23 +57 46 50.0 – V C47
2020-01-05 19:15:22 C 08 08 42.61 +57 45 26.8 – S L01
2020-01-05 19:15:24 C 08 08 37.70 +57 45 13.7 – V C47
2020-01-05 19:16:14 C 08 08 47.49 +57 45 12.9 – S L01
2020-01-05 19:17:10 C 08 08 53.12 +57 44 19.7 – V 587
2020-01-05 19:18:51 C 08 09 02.33 +57 44 35.7 – S L01
2020-01-05 19:19:22 C 08 09 05.55 +57 43 47.1 – V 587
2020-01-05 19:46:22 C 08 11 29.38 +57 38 02.6 – o K88
2020-01-05 19:51:05 C 08 11 55.53 +57 36 49.0 – o K88
2020-01-05 19:55:08 C 08 12 25.99 +57 34 38.9 – V 204
2020-01-05 19:55:49 C 08 12 21.54 +57 35 34.8 – o K88
2020-01-05 20:01:05 C 08 12 59.02 +57 33 05.9 – V 204
2020-01-05 20:06:57 C 08 13 31.47 +57 31 33.6 – V 204
2020-01-05 20:24:42 C 08 15 10.38 +57 27 20.4 – V K63
2020-01-05 20:27:18 C 08 15 21.11 +57 26 51.3 – S L01
2020-01-05 20:28:37 C 08 15 28.29 +57 26 29.8 – S L01
2020-01-05 20:29:50 C 08 15 38.49 +57 25 57.6 – V K63
2020-01-05 20:29:56 C 08 15 35.41 +57 26 08.5 – S L01
2020-01-05 20:30:47 C 08 15 32.96 +57 26 09.2 – o K88
2020-01-05 20:35:21 C 08 16 10.05 +57 24 01.5 – q C77
2020-01-05 20:36:00 C 08 16 12.04 +57 24 15.7 – V K63
2020-01-05 20:37:05 C 08 16 07.10 +57 24 25.1 – o K88
2020-01-05 20:38:41 C 08 16 28.13 +57 23 07.9 – q C77
2020-01-05 20:39:12 C 08 16 25.92 +57 23 36.3 – S L01
2020-01-05 20:41:04 C 08 16 36.04 +57 23 05.4 – S L01
2020-01-05 20:42:06 C 08 16 46.92 +57 22 11.9 – q C77
2020-01-05 20:42:31 C 08 16 43.94 +57 22 41.7 – S L01
2020-01-05 21:08:15 C 08 19 13.24 +57 13 56.4 – q I93
2020-01-05 21:10:52 C 08 19 27.31 +57 13 12.7 – q I93
2020-01-05 21:14:02 C 08 19 44.46 +57 12 18.9 – q I93