2022 AR2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3349172000
Semi-major axis (a)1.4844680000 AU
Inclination (i)19.02692000°
Long. of Asc. Node (Ω)286.85263000°
Arg. of Perihelion (ω)178.88844000°
Mean Anomaly (M)50.72098000°
Mean Motion (n)0.5449388800°/day
Perihelion dist (q)0.98729410 AU
Aphelion dist (Q)1.98164190 AU
Orbital Period1.80865720 yr
Physical Parameters
H (abs. magnitude)27.66
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty6
Orbit TypeApollo
MOID0.003611 AU
Observations Used77
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-01-08
Observations (80)
Date Type RA Dec Mag Band Observatory
2022-01-07 20:40:10 C 06 29 04.25 +00 39 12.1 q J69
2022-01-07 20:42:41 C 06 29 09.26 +00 31 10.9 q J69
2022-01-07 20:47:43 C 06 29 19.14 +00 15 09.3 q J69
2022-01-07 21:19:04 C 06 30 19.54 -01 23 15.3 q J69
2022-01-07 21:26:35 C 06 30 33.68 -01 46 31.7 q J69
2022-01-07 21:28:44 C 06 30 36.42 -01 53 24.0 V Z80
2022-01-07 21:29:05 C 06 30 38.32 -01 54 14.5 q J69
2022-01-07 21:33:41 C 06 30 37.12 -02 06 40.1 V 204
2022-01-07 21:37:43 C 06 30 44.22 -02 18 56.9 V 203
2022-01-07 21:38:31 C 06 30 45.85 -02 21 29.3 V 204
2022-01-07 21:49:14 C 06 31 04.83 -02 54 02.4 V 203
2022-01-07 21:51:01 C 06 31 08.22 -02 59 34.4 V 204
2022-01-07 21:51:49 C 06 31 09.42 -03 01 52.9 V 203
2022-01-07 21:55:47 C 06 31 16.63 -03 13 57.2 V 204
2022-01-07 21:57:31 C 06 31 27.81 -03 21 36.4 V Z99
2022-01-07 21:58:23 C 06 31 29.44 -03 24 15.5 V Z99
2022-01-07 21:59:21 C 06 31 31.19 -03 27 07.9 V Z99
2022-01-07 22:06:15 C 06 31 34.85 -03 45 17.6 V 203
2022-01-07 22:40:45 C 06 32 30.49 -05 28 39.4 V 033
2022-01-07 22:41:00 C 06 32 30.91 -05 29 21.8 V 033
2022-01-07 22:41:14 C 06 32 31.33 -05 30 04.4 V 033
2022-01-08 03:53:53 C 06 42 38.58 -18 27 11.8 Z W33
2022-01-08 03:59:42 C 06 42 46.08 -18 39 33.8 Z W33
2022-01-08 04:05:33 C 06 42 53.57 -18 51 52.0 Z W33
2022-01-08 13:58:19 C 06 56 28.81 -34 07 39.2 r P93
2022-01-08 13:59:11 C 06 56 29.51 -34 08 37.0 r P93
2022-01-08 14:00:55 C 06 56 31.03 -34 10 33.0 r P93
2022-01-08 14:01:46 C 06 56 31.71 -34 11 31.4 r P93
2022-01-08 14:02:39 C 06 56 32.45 -34 12 29.2 r P93
2022-01-08 14:03:31 C 06 56 33.16 -34 13 27.1 r P93