302311 (2002 AA)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3021923603 ± 2.86e-08
Semi-major axis (a)1.1477361531 AU ± 3.45e-10
Inclination (i)11.27629196° ± 3.60e-06
Long. of Asc. Node (Ω)302.15560657° ± 5.58e-06
Arg. of Perihelion (ω)64.65481346° ± 7.94e-06
Mean Anomaly (M)210.23129318° ± 5.43e-06
Mean Motion (n)0.8015842647°/day ± 3.62e-10
Perihelion dist (q)0.80089906 AU ± 3.28e-08
Aphelion dist (Q)1.49457325 AU ± 3.28e-08
Orbital Period1.22959784 yr ± 5.55e-10
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.345″
Uncertainty0
Orbit TypeApollo
MOID0.058168 AU
Observations Used593
Oppositions4
Arc Total2002-2023
First Observation Used2002-01-03
Last Observation Used2023-03-27
Observations (637)
Date Type RA Dec Mag Band Observatory
2002-01-09 02:08:51 C 05 21 09.80 +50 34 13.2 i 726
2002-01-09 11:16:08 C 05 22 19.15 +49 44 18.6 379
2002-01-09 11:18:44 C 05 22 19.31 +49 44 03.0 379
2002-01-09 12:22:33 C 05 22 25.80 +49 38 19.2 379
2002-01-09 12:27:36 C 05 22 26.27 +49 37 52.4 379
2002-01-09 12:31:34 C 05 22 26.74 +49 37 30.2 379
2002-01-09 12:38:45 C 05 22 27.42 +49 36 51.3 379
2002-01-09 12:41:49 C 05 22 27.79 +49 36 36.3 379
2002-01-09 12:45:10 C 05 22 28.03 +49 36 17.9 379
2002-01-09 19:18:20 C 05 23 17.91 +49 00 47.4 c 157
2002-01-09 19:20:21 C 05 23 18.04 +49 00 36.1 c 157
2002-01-09 19:22:22 C 05 23 18.26 +49 00 26.2 c 157
2002-01-09 20:28:59 C 05 23 25.15 +48 54 28.0 c 469
2002-01-09 20:37:30 C 05 23 25.97 +48 53 43.8 c 469
2002-01-09 20:48:29 C 05 23 27.08 +48 52 46.2 c 469
2002-01-09 20:58:14 C 05 23 27.98 +48 51 55.2 c 469
2002-01-09 21:07:30 C 05 23 28.96 +48 51 07.5 c 469
2002-01-10 04:30:37 C 05 24 22.10 +48 12 17.7 c 670
2002-01-10 05:21:58 C 05 24 26.84 +48 07 51.6 c 670
2002-01-10 06:34:42 C 05 24 33.42 +48 01 33.6 c 670
2002-01-10 21:01:18 C 05 26 09.70 +46 47 27.6 c 560
2002-01-10 21:05:17 C 05 26 10.03 +46 47 07.6 c 560
2002-01-10 21:09:19 C 05 26 10.40 +46 46 47.2 c 560
2002-01-10 21:35:16 C 05 26 12.54 +46 44 32.1 c 113
2002-01-10 21:37:42 C 05 26 12.74 +46 44 19.7 c 113
2002-01-10 21:38:56 C 05 26 12.87 +46 44 13.8 c 113
2002-01-10 21:40:07 C 05 26 12.97 +46 44 07.8 c 113
2002-01-10 21:41:19 C 05 26 13.09 +46 44 01.7 c 113
2002-01-11 11:39:21 C 05 27 41.48 +45 35 21.9 379
2002-01-11 11:49:11 C 05 27 42.20 +45 34 34.9 379
2002-01-11 12:20:31 C 05 27 44.51 +45 32 02.4 355
2002-01-11 12:27:44 C 05 27 45.12 +45 31 28.6 355
2002-01-11 12:31:07 C 05 27 45.37 +45 31 11.5 355
2002-01-11 12:38:20 C 05 27 46.07 +45 30 37.6 379
2002-01-11 12:44:09 C 05 27 46.62 +45 30 09.1 379
2002-01-11 13:08:43 C 05 27 48.49 +45 28 10.7 379
2002-01-11 21:14:04 C 05 28 36.59 +44 49 15.2 c 560
2002-01-11 21:16:18 C 05 28 36.73 +44 49 05.1 c 560
2002-01-11 21:18:12 C 05 28 36.92 +44 48 56.7 c 560
2002-01-12 18:43:35 C 05 30 38.40 +43 10 05.3 c 157
2002-01-12 18:50:43 C 05 30 39.08 +43 09 32.8 c 157
2002-01-12 18:52:56 C 05 30 39.29 +43 09 22.8 c 157
2002-01-13 12:32:38 C 05 32 09.48 +41 52 01.1 d 379
2002-01-13 12:35:09 C 05 32 09.62 +41 51 51.1 d 379
2002-01-13 12:46:53 C 05 32 10.35 +41 51 00.3 d 379
2002-01-13 12:49:45 C 05 32 10.62 +41 50 48.7 d 379
2002-01-13 18:50:07 C 05 32 42.47 +41 24 53.5 c 113
2002-01-13 18:51:21 C 05 32 42.56 +41 24 48.3 c 113
2002-01-13 18:52:32 C 05 32 42.64 +41 24 43.3 c 113
2002-01-13 18:53:45 C 05 32 42.74 +41 24 38.0 c 113