2021 AN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6107746000
Semi-major axis (a)2.4562027000 AU
Inclination (i)4.84776000°
Long. of Asc. Node (Ω)97.94741000°
Arg. of Perihelion (ω)343.53185000°
Mean Anomaly (M)100.34915000°
Mean Motion (n)0.2560399700°/day
Perihelion dist (q)0.95601650 AU
Aphelion dist (Q)3.95638890 AU
Orbital Period3.84942890 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty5
Orbit TypeApollo
MOID0.007196 AU
Observations Used102
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-01-17
Observations (113)
Date Type RA Dec Mag Band Observatory
2021-01-05 02:09:05 C 00 43 29.30 +39 54 35.1 V 703
2021-01-05 02:32:06 C 00 44 06.18 +40 10 57.6 V 703
2021-01-08 04:22:36 C 07 25 12.73 +68 39 49.5 V 703
2021-01-08 04:30:20 C 07 25 51.30 +68 38 10.2 V 703
2021-01-08 04:38:04 C 07 26 29.71 +68 36 33.2 V 703
2021-01-08 04:45:49 C 07 27 07.98 +68 34 54.2 V 703
2021-01-08 05:22:56 C 07 30 08.47 +68 26 46.8 V I52
2021-01-08 05:23:30 C 07 30 11.17 +68 26 39.8 V I52
2021-01-08 05:24:03 C 07 30 13.86 +68 26 31.7 V I52
2021-01-08 05:24:37 C 07 30 16.47 +68 26 24.3 V I52
2021-01-08 06:56:54 C 07 37 24.47 +68 05 09.0 V I52
2021-01-08 06:57:28 C 07 37 27.01 +68 05 00.9 V I52
2021-01-08 06:58:02 C 07 37 29.54 +68 04 52.9 V I52
2021-01-08 06:58:35 C 07 37 32.07 +68 04 44.8 V I52
2021-01-08 07:07:58 C 07 38 14.29 +68 01 36.1 17.7 r 718
2021-01-08 07:08:42 C 07 38 17.62 +68 01 26.0 17.3 r 718
2021-01-08 07:09:26 C 07 38 21.00 +68 01 15.3 17.4 r 718
2021-01-08 07:10:09 C 07 38 24.07 +68 01 04.6 17.7 r 718
2021-01-08 07:11:36 C 07 38 30.66 +68 00 44.7 18.3 r 718
2021-01-08 07:12:19 C 07 38 34.30 +68 00 33.1 17.8 r 718
2021-01-08 07:14:49 C 07 38 50.96 +68 00 38.6 U I41
2021-01-08 07:15:19 C 07 38 53.23 +68 00 29.8 U I41
2021-01-08 07:16:09 C 07 38 56.76 +68 00 19.8 U I41
2021-01-08 07:16:39 C 07 38 59.39 +68 00 10.9 U I41
2021-01-08 09:19:00 C 07 47 42.83 +67 29 38.9 U I41
2021-01-08 09:19:30 C 07 47 44.77 +67 29 31.1 U I41
2021-01-08 10:07:18 C 07 50 52.78 +67 16 48.3 V I52
2021-01-08 10:07:52 C 07 50 55.07 +67 16 39.3 V I52
2021-01-08 10:08:25 C 07 50 57.31 +67 16 30.1 V I52
2021-01-08 10:08:59 C 07 50 59.60 +67 16 21.0 V I52
2021-01-08 10:30:43 C 07 53 13.05 +67 12 42.4 V T08
2021-01-08 10:33:22 C 07 53 23.36 +67 12 02.0 V T08
2021-01-08 10:37:21 C 07 53 38.79 +67 11 01.2 V T08
2021-01-08 10:44:47 C 07 54 07.50 +67 09 07.3 V T08
2021-01-08 11:18:09 C 07 55 39.04 +66 57 51.4 U I41
2021-01-08 11:18:39 C 07 55 41.08 +66 57 43.2 U I41
2021-01-08 13:21:09 C 08 04 53.29 +66 25 45.9 q 900
2021-01-08 13:24:58 C 08 05 06.99 +66 24 48.5 q 900
2021-01-08 13:28:47 C 08 05 20.46 +66 23 50.6 q 900
2021-01-08 13:32:35 C 08 05 34.10 +66 22 53.4 q 900
2021-01-08 17:25:51 C 08 19 21.03 +65 15 10.5 V 104
2021-01-08 17:31:55 C 08 19 40.96 +65 13 40.0 V 104
2021-01-08 17:38:00 C 08 20 00.61 +65 12 08.8 V 104
2021-01-08 18:52:52 C 08 23 55.71 +64 53 12.8 V 204
2021-01-08 18:57:16 C 08 24 09.12 +64 52 06.9 V 204
2021-01-08 19:01:38 C 08 24 22.42 +64 51 01.1 V 204
2021-01-08 19:06:01 C 08 24 35.76 +64 49 55.2 V 204
2021-01-08 19:10:24 C 08 24 49.02 +64 48 49.3 V 204
2021-01-08 19:52:48 V 08 26 48.61 +64 36 53.5 q 247
2021-01-08 19:52:48 v 1 356.1740 +56.0300 247