2022 AC2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5637952999 ± 3.85e-08
Semi-major axis (a)2.1532036963 AU ± 1.07e-07
Inclination (i)63.13506276° ± 2.54e-05
Long. of Asc. Node (Ω)111.03963967° ± 2.32e-06
Arg. of Perihelion (ω)80.91621022° ± 1.32e-05
Mean Anomaly (M)56.61953035° ± 3.31e-05
Mean Motion (n)0.3119497207°/day ± 2.34e-08
Perihelion dist (q)0.93923757 AU ± 9.53e-08
Aphelion dist (Q)3.36716982 AU ± 1.87e-07
Orbital Period3.15956777 yr ± 2.37e-07
Physical Parameters
H (abs. magnitude)20.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty0
Orbit TypeApollo
MOID0.307969 AU
Observations Used176
Oppositions4
Arc Total2019-2025
First Observation Used2019-06-04
Last Observation Used2025-01-07
Observations (181)
Date Type RA Dec Mag Band Observatory
2019-06-04 09:53:42 C 22 17 24.72 -20 15 55.2 W W84
2022-01-06 08:06:07 C 08 16 46.65 +15 57 19.7 V G96
2022-01-06 08:13:33 C 08 16 45.64 +15 57 59.1 V G96
2022-01-06 08:22:05 C 08 16 44.46 +15 58 44.7 V G96
2022-01-06 08:29:31 C 08 16 43.43 +15 59 24.6 V G96
2022-01-06 09:38:10 C 08 16 33.99 +16 05 30.0 V I52
2022-01-06 09:40:38 C 08 16 33.65 +16 05 43.0 V I52
2022-01-06 09:43:06 C 08 16 33.32 +16 05 56.1 V I52
2022-01-06 09:45:34 C 08 16 32.97 +16 06 09.4 V I52
2022-01-06 13:17:25 C 08 16 04.499 +16 25 09.83 U F52
2022-01-06 13:32:14 C 08 16 02.415 +16 26 30.08 U F52
2022-01-06 13:48:48 C 08 16 00.113 +16 27 58.65 U F52
2022-01-06 13:50:46 C 08 15 59.819 +16 28 09.30 U F52
2022-01-06 14:05:29 C 08 15 57.778 +16 29 28.45 U F52
2022-01-06 14:07:25 C 08 15 57.502 +16 29 38.74 U F52
2022-01-06 20:54:54 C 08 15 03.57 +17 06 26.5 V K61
2022-01-06 20:56:29 C 08 15 03.34 +17 06 35.5 V K61
2022-01-06 20:57:51 C 08 15 03.15 +17 06 43.0 V K61
2022-01-06 21:02:32 C 08 15 02.56 +17 07 08.5 V A17
2022-01-06 21:20:47 C 08 14 59.98 +17 08 49.3 V A17
2022-01-06 21:25:17 C 08 14 59.39 +17 09 15.6 V 203
2022-01-06 21:39:04 C 08 14 57.46 +17 10 31.2 V 203
2022-01-06 21:40:26 C 08 14 57.22 +17 10 37.5 V A17
2022-01-06 21:53:55 C 08 14 55.35 +17 11 52.9 V 203
2022-01-06 22:00:08 C 08 14 54.45 +17 12 27.6 V L06
2022-01-06 22:03:34 C 08 14 53.96 +17 12 46.7 V L06
2022-01-06 22:05:55 C 08 14 53.38 +17 12 58.7 X G02
2022-01-06 22:07:13 C 08 14 53.44 +17 13 06.9 V L06
2022-01-06 22:09:33 C 08 14 52.89 +17 13 18.7 X G02
2022-01-06 22:13:50 C 08 14 52.27 +17 13 42.5 X G02
2022-01-06 22:16:20 C 08 14 52.13 +17 13 57.6 V G15
2022-01-06 22:16:52 C 08 14 52.33 +17 14 00.4 X J57
2022-01-06 22:33:29 C 08 14 49.59 +17 15 30.2 V 033
2022-01-06 22:33:53 C 08 14 49.53 +17 15 32.1 V 033
2022-01-06 22:34:13 C 08 14 49.56 +17 15 36.9 V G15
2022-01-06 22:34:18 C 08 14 49.49 +17 15 34.5 V 033
2022-01-06 22:34:47 C 08 14 49.40 +17 15 37.1 V 033
2022-01-06 22:47:45 C 08 14 47.87 +17 16 51.7 X J57
2022-01-06 22:52:09 C 08 14 47.07 +17 17 14.9 V G15
2022-01-06 23:15:16 C 08 14 43.60 +17 19 21.1 V K87
2022-01-06 23:15:30 C 08 14 43.64 +17 19 23.7 V K38
2022-01-06 23:28:16 C 08 14 41.76 +17 20 33.0 V K87
2022-01-06 23:34:27 C 08 14 41.00 +17 21 09.6 V G14
2022-01-06 23:35:23 C 08 14 40.78 +17 21 13.6 V K38
2022-01-06 23:41:15 C 08 14 39.86 +17 21 44.7 V K87
2022-01-06 23:42:04 C 08 14 39.88 +17 21 51.3 V G14
2022-01-06 23:49:36 C 08 14 38.77 +17 22 33.0 V G14
2022-01-06 23:55:15 C 08 14 37.94 +17 23 04.5 V K38
2022-01-07 00:19:10 C 08 14 34.60 +17 25 17.0 X 958
2022-01-07 00:36:57 C 08 14 32.11 +17 26 55.0 X 958