2022 AA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2750409973 ± 7.14e-05
Semi-major axis (a)1.3204905030 AU ± 1.24e-04
Inclination (i)8.83113195° ± 1.97e-03
Long. of Asc. Node (Ω)292.64137018° ± 1.10e-03
Arg. of Perihelion (ω)213.15061355° ± 1.94e-04
Mean Anomaly (M)176.86419625° ± 1.28e-01
Mean Motion (n)0.6495451630°/day ± 9.14e-05
Perihelion dist (q)0.95730148 AU ± 1.30e-04
Aphelion dist (Q)1.68367953 AU ± 1.84e-04
Orbital Period1.51740993 yr ± 2.14e-04
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty3
Orbit TypeApollo
MOID0.006462 AU
Observations Used40
Oppositions1
Arc Total2022-2022
First Observation Used2022-01-07
Last Observation Used2022-01-13
Observations (44)
Date Type RA Dec Mag Band Observatory
2022-01-07 07:38:16 C 09 45 36.31 +49 11 21.5 V 703
2022-01-07 07:46:06 C 09 45 41.94 +49 10 00.7 V 703
2022-01-07 07:53:57 C 09 45 47.61 +49 08 39.1 V 703
2022-01-07 08:01:47 C 09 45 53.18 +49 07 18.0 V 703
2022-01-07 10:01:49 C 09 47 17.79 +48 45 43.2 V I52
2022-01-07 10:02:03 C 09 47 17.93 +48 45 40.5 V I52
2022-01-07 10:02:18 C 09 47 18.11 +48 45 38.1 V I52
2022-01-07 10:02:32 C 09 47 18.27 +48 45 35.1 V I52
2022-01-07 12:03:46 C 09 48 44.09 +48 22 18.4 V I52
2022-01-07 12:04:29 C 09 48 44.60 +48 22 09.8 V I52
2022-01-07 12:05:12 C 09 48 45.12 +48 22 01.6 V I52
2022-01-07 12:05:55 C 09 48 45.63 +48 21 52.8 V I52
2022-01-07 21:29:38 C 09 57 10.87 +46 25 24.8 V L01
2022-01-07 21:31:08 C 09 57 12.06 +46 25 06.5 V L01
2022-01-07 21:32:38 C 09 57 13.24 +46 24 48.2 V L01
2022-01-07 21:34:08 C 09 57 14.46 +46 24 29.8 V L01
2022-01-07 21:35:37 C 09 57 15.59 +46 24 11.8 V L01
2022-01-07 22:35:21 C 09 58 01.42 +46 11 24.0 V 033
2022-01-07 22:35:55 C 09 58 01.87 +46 11 16.9 V 033
2022-01-07 22:36:30 C 09 58 02.32 +46 11 09.7 V 033
2022-01-07 23:11:14 C 09 58 31.47 +46 03 16.7 V Z99
2022-01-07 23:13:15 C 09 58 33.06 +46 02 51.4 V Z99
2022-01-07 23:15:15 C 09 58 34.67 +46 02 26.0 V Z99
2022-01-07 23:17:16 C 09 58 36.28 +46 02 00.5 V Z99
2022-01-07 23:19:20 C 09 58 37.91 +46 01 34.4 V Z99
2022-01-08 00:11:27 C 09 59 18.23 +45 51 25.6 V 204
2022-01-08 00:25:05 C 09 59 28.63 +45 48 29.1 V 204
2022-01-08 00:37:15 C 09 59 37.85 +45 45 51.0 V 204
2022-01-10 01:52:39 C 10 43 12.02 +30 50 10.1 V 033
2022-01-10 01:53:03 C 10 43 12.36 +30 50 00.6 V 033
2022-01-10 01:53:28 C 10 43 12.70 +30 49 51.0 V 033
2022-01-10 04:40:21 C 10 45 30.16 +29 43 25.2 V 204
2022-01-10 04:54:58 C 10 45 42.22 +29 37 23.9 V 204
2022-01-10 05:09:35 C 10 45 54.34 +29 31 21.3 V 204
2022-01-13 03:43:19 C 11 50 51.12 -06 31 38.0 V J95
2022-01-13 03:48:29 C 11 50 55.30 -06 34 24.5 V J95
2022-01-13 03:54:02 C 11 50 59.74 -06 37 23.5 V J95
2022-01-13 08:05:31 C 11 55 04.54 -08 49 04.4 V I52
2022-01-13 08:06:41 C 11 55 05.35 -08 49 42.1 V I52
2022-01-13 08:07:50 C 11 55 06.29 -08 50 19.4 V I52
2022-01-13 08:08:59 C 11 55 07.22 -08 50 55.7 V I52
2022-01-13 09:58:25 C 11 56 34.39 -09 48 42.7 o 691
2022-01-13 10:10:43 C 11 56 43.85 -09 55 09.4 o 691
2022-01-13 10:23:03 C 11 56 53.39 -10 01 42.7 o 691