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
2021-01-08 19:59:11 V 08 27 07.39 +64 35 17.0 q 247
2021-01-08 19:59:11 v 1 356.1740 +56.0300 247
2021-01-08 20:05:34 V 08 27 26.08 +64 33 38.8 q 247
2021-01-08 20:05:34 v 1 356.1740 +56.0300 247
2021-01-09 04:17:42 C 08 48 46.00 +62 25 07.6 U I41
2021-01-09 04:18:12 C 08 48 47.08 +62 24 59.9 U I41
2021-01-09 07:21:06 C 08 54 57.55 +61 40 46.4 U I41
2021-01-09 07:21:36 C 08 54 58.42 +61 40 38.6 U I41
2021-01-09 09:19:09 C 08 58 30.10 +61 11 40.7 U I41
2021-01-09 09:19:39 C 08 58 31.34 +61 11 31.3 U I41
2021-01-09 10:45:04 C 09 00 56.58 +60 50 05.6 U I41
2021-01-09 10:45:33 C 09 00 57.36 +60 49 57.8 U I41
2021-01-09 10:46:25 C 09 00 58.96 +60 49 43.1 U I41
2021-01-09 10:46:55 C 09 00 59.72 +60 49 36.4 U I41
2021-01-09 13:14:36 C 09 05 01.52 +60 11 56.7 U I41
2021-01-09 13:15:06 C 09 05 02.21 +60 11 50.4 U I41
2021-01-09 13:15:56 C 09 05 03.94 +60 11 35.3 U I41
2021-01-09 13:16:26 C 09 05 04.76 +60 11 27.4 U I41
2021-01-09 14:18:55 C 09 07 43.36 +59 57 12.4 q 900
2021-01-09 14:22:44 C 09 07 49.25 +59 56 19.1 q 900
2021-01-09 14:26:32 C 09 07 54.90 +59 55 27.1 q 900
2021-01-09 14:30:21 C 09 08 00.69 +59 54 34.8 q 900
2021-01-09 17:30:32 C 09 12 51.58 +59 07 39.7 V L04
2021-01-09 17:36:38 C 09 13 00.82 +59 06 19.9 V L04
2021-01-09 20:20:52 C 09 16 52.11 +58 30 57.5 V L18
2021-01-09 20:22:37 C 09 16 54.43 +58 30 34.4 V L18
2021-01-09 20:24:22 C 09 16 56.73 +58 30 12.2 V L18
2021-01-10 04:19:37 C 09 26 51.12 +56 48 26.4 V W34
2021-01-10 04:32:07 C 09 27 04.00 +56 45 58.9 V W34
2021-01-10 04:44:55 C 09 27 17.04 +56 43 28.1 V W34
2021-01-10 06:26:11 C 09 29 09.17 +56 22 43.2 V I52
2021-01-10 06:29:10 C 09 29 12.10 +56 22 09.3 V I52
2021-01-10 06:53:49 C 09 29 35.70 +56 17 24.9 V I52
2021-01-10 06:54:00 C 09 29 35.92 +56 17 22.5 V I52
2021-01-11 01:09:46 C 09 45 01.78 +52 55 53.7 V K87
2021-01-11 01:13:33 C 09 45 04.06 +52 55 16.1 V K87
2021-01-11 01:17:17 C 09 45 06.35 +52 54 39.7 V K87
2021-01-12 06:50:21 C 10 01 01.68 +48 44 30.1 V I52
2021-01-12 06:52:43 C 10 01 02.46 +48 44 13.8 V I52
2021-01-12 06:55:05 C 10 01 03.28 +48 43 57.8 V I52
2021-01-12 06:55:21 C 10 01 03.38 +48 43 56.2 V I52
2021-01-12 12:20:39 C 10 02 58.58 +48 07 16.1 V T08
2021-01-12 12:23:19 C 10 02 59.32 +48 06 58.2 V T08
2021-01-12 12:30:40 C 10 03 01.42 +48 06 08.4 V T08
2021-01-12 12:41:17 C 10 03 04.38 +48 04 56.6 V T08
2021-01-13 06:27:37 C 10 08 58.78 +46 12 15.7 V 703
2021-01-13 06:35:25 C 10 09 00.64 +46 11 34.7 V 703
2021-01-13 06:43:14 C 10 09 02.53 +46 10 53.0 V 703
2021-01-13 06:51:03 C 10 09 04.20 +46 10 11.5 V 703
2021-01-14 10:25:11 C 10 15 15.89 +43 51 32.1 V G96