2002 AA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5266537019 ± 5.55e-08
Semi-major axis (a)2.2571759083 AU ± 1.26e-08
Inclination (i)35.00652737° ± 3.22e-05
Long. of Asc. Node (Ω)107.10421203° ± 5.79e-06
Arg. of Perihelion (ω)7.90734014° ± 6.18e-05
Mean Anomaly (M)9.91610667° ± 1.49e-05
Mean Motion (n)0.2906458771°/day ± 2.43e-09
Perihelion dist (q)1.06842586 AU ± 1.26e-07
Aphelion dist (Q)3.44592596 AU ± 1.27e-07
Orbital Period3.39115866 yr ± 2.84e-08
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.712″
Uncertainty0
Orbit TypeAmor
MOID0.087905 AU
Observations Used119
Oppositions12
Arc Total2002-2019
First Observation Used2002-01-07
Last Observation Used2019-03-12
Observations (125)
Date Type RA Dec Mag Band Observatory
2002-01-07 06:33:07 C 04 46 29.56 -03 43 40.7 18.2 c 608
2002-01-07 06:48:34 C 04 46 26.90 -03 40 34.4 18.0 c 608
2002-01-07 07:03:38 C 04 46 24.30 -03 37 32.3 18.6 c 608
2002-01-07 17:40:01 C 04 44 46.71 -01 27 41.9 d 620
2002-01-07 17:43:16 C 04 44 46.20 -01 27 01.5 d 620
2002-01-07 17:52:28 C 04 44 44.63 -01 25 04.4 d 620
2002-01-07 19:03:48 C 04 44 31.92 -01 10 19.0 17.9 c 106
2002-01-07 19:06:04 C 04 44 31.56 -01 09 50.3 17.7 c 106
2002-01-07 19:08:23 C 04 44 31.14 -01 09 21.4 17.9 c 106
2002-01-07 21:37:28 C 04 44 05.40 -00 38 06.6 18.2 c 106
2002-01-07 21:39:55 C 04 44 04.95 -00 37 37.4 18.9 c 106
2002-01-07 21:42:34 C 04 44 04.52 -00 37 03.2 18.1 c 106
2002-01-07 21:44:57 C 04 44 04.14 -00 36 32.9 18.5 c 106
2002-01-08 03:16:48 C 04 43 13.51 +00 33 59.0 c 448
2002-01-08 03:34:58 C 04 43 10.32 +00 37 51.8 c 448
2002-01-08 03:44:01 C 04 43 08.70 +00 39 47.5 c 448
2002-01-08 03:57:03 C 04 43 06.32 +00 42 35.0 c 448
2002-01-08 04:10:42 C 04 43 04.66 +00 45 30.9 17.2 c 644
2002-01-08 04:26:10 C 04 43 01.91 +00 48 50.2 17.3 c 644
2002-01-08 04:39:53 C 04 42 59.47 +00 51 45.7 17.4 c 644
2002-01-08 04:46:04 C 04 42 58.49 +00 53 05.0 c 670
2002-01-08 04:50:34 C 04 43 00.23 +00 54 19.3 18.5 c 608
2002-01-08 05:05:51 C 04 42 57.65 +00 57 35.5 18.0 c 608
2002-01-08 05:18:55 C 04 42 52.68 +01 00 07.8 c 670
2002-01-08 05:21:02 C 04 42 55.00 +01 00 51.6 18.0 c 608
2002-01-08 05:57:00 C 04 42 45.76 +01 08 18.6 c 670
2002-01-08 17:56:57 C 04 40 51.29 +03 45 13.7 151
2002-01-08 17:58:01 C 04 40 51.07 +03 45 27.2 151
2002-01-08 17:58:38 C 04 40 51.09 +03 45 35.6 151
2002-01-08 17:59:42 C 04 40 50.84 +03 45 49.7 151
2002-01-08 18:00:19 C 04 40 50.72 +03 45 59.7 151
2002-01-08 18:00:55 C 04 40 50.65 +03 46 06.1 151
2002-01-08 20:09:05 C 04 40 27.57 +04 14 32.7 c 046
2002-01-08 20:10:13 C 04 40 27.38 +04 14 48.4 c 046
2002-01-08 20:10:46 C 04 40 27.24 +04 14 55.6 c 046
2002-01-08 20:11:16 C 04 40 27.23 +04 15 02.1 c 046
2002-01-08 20:12:31 C 04 40 26.94 +04 15 18.2 c 046
2002-01-08 20:13:17 C 04 40 26.74 +04 15 28.7 c 046
2002-01-08 21:34:45 C 04 40 12.12 +04 33 41.7 17.1 c 106
2002-01-08 21:36:59 C 04 40 11.71 +04 34 10.9 17.7 c 106
2002-01-08 21:39:16 C 04 40 11.28 +04 34 41.1 17.9 c 106
2002-01-10 00:51:41 C 04 35 31.413 +10 48 11.23 a 112
2002-01-10 00:55:07 C 04 35 30.843 +10 48 56.94 a 112
2002-01-10 00:56:24 C 04 35 30.490 +10 49 15.38 a 112
2002-01-10 00:58:45 C 04 35 30.137 +10 49 48.46 a 112
2002-01-10 04:20:30 C 04 34 59.09 +11 37 19.2 c 670
2002-01-10 06:14:36 C 04 34 36.91 +12 04 05.7 c 670
2002-01-10 07:28:43 C 04 34 22.58 +12 21 30.2 c 670
2002-01-10 20:43:15 C 04 32 02.76 +15 29 18.5 c 560
2002-01-10 20:46:18 C 04 32 02.03 +15 30 02.6 c 560