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
2020-01-05 21:29:45 C 08 21 06.28 +57 06 55.1 V Z43
2020-01-05 21:49:09 C 08 22 50.36 +57 01 16.3 V Z43
2020-01-05 21:57:54 C 08 23 30.24 +57 00 20.4 V K38
2020-01-05 22:00:03 C 08 23 37.26 +57 00 05.7 V 595
2020-01-05 22:02:41 C 08 23 55.53 +56 58 53.0 V K38
2020-01-05 22:04:03 C 08 23 58.24 +56 58 52.7 V 595
2020-01-05 22:07:31 C 08 24 20.79 +56 57 26.3 V K38
2020-01-05 22:10:04 C 08 24 41.53 +56 55 01.5 V Z43
2020-01-05 22:10:27 C 08 24 31.74 +56 56 55.3 V 595
2020-01-05 22:13:07 C 08 24 50.10 +56 55 43.4 V K38
2020-01-05 22:21:40 C 08 25 42.82 +56 51 31.0 V Z43
2020-01-05 22:29:53 C 08 26 25.91 +56 48 59.8 V Z43
2020-01-05 22:38:24 C 08 27 06.78 +56 48 00.6 V C95
2020-01-05 22:49:21 C 08 28 03.34 +56 44 33.5 V C95
2020-01-06 11:13:55 C 09 26 21.18 +51 40 45.0 U I41
2020-01-06 11:14:26 C 09 26 23.10 +51 40 29.6 U I41
2020-01-06 11:29:46 C 09 27 21.82 +51 33 03.6 U I41
2020-01-06 11:30:16 C 09 27 23.86 +51 32 49.0 U I41
2020-01-06 23:03:50 C 10 09 21.08 +45 39 06.3 V 246
2020-01-06 23:04:37 C 10 09 23.42 +45 38 41.8 V 246
2020-01-06 23:04:47 C 10 09 23.77 +45 38 37.4 V 246
2020-01-06 23:04:56 C 10 09 24.20 +45 38 32.8 V 246
2020-01-06 23:05:04 C 10 09 24.69 +45 38 28.7 V 246
2020-01-06 23:05:14 C 10 09 25.09 +45 38 23.9 V 246
2020-01-06 23:05:22 C 10 09 25.51 +45 38 19.1 V 246
2020-01-07 07:50:19 C 10 33 07.39 +41 10 43.8 V I52
2020-01-07 07:50:29 C 10 33 07.78 +41 10 38.6 V I52
2020-01-07 07:50:40 C 10 33 08.17 +41 10 33.5 V I52
2020-01-07 07:50:51 C 10 33 08.61 +41 10 27.6 V I52