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
2002-01-13 18:54:57 C 05 32 42.82 +41 24 33.2 c 113
2002-01-13 19:42:12 C 05 32 46.42 +41 21 17.2 c 198
2002-01-13 19:48:12 C 05 32 46.84 +41 20 52.3 c 198
2002-01-13 19:56:53 C 05 32 47.46 +41 20 16.0 c 198
2002-01-13 20:06:38 C 05 32 48.11 +41 19 35.4 c 198
2002-01-13 20:15:52 C 05 32 48.76 +41 18 56.2 c 198
2002-01-14 02:58:06 C 05 33 23.39 +40 51 05.3 16.2 c 644
2002-01-14 03:30:18 C 05 33 25.53 +40 48 54.8 16.2 c 644
2002-01-14 03:32:50 C 05 33 25.15 +40 48 45.4 16.7 c 704
2002-01-14 03:54:46 C 05 33 26.55 +40 47 15.3 17.0 c 704
2002-01-14 04:01:58 C 05 33 27.60 +40 46 45.9 16.2 c 644
2002-01-14 04:16:42 C 05 33 28.06 +40 45 45.3 19.6 c 704
2002-01-14 04:38:37 C 05 33 29.27 +40 44 14.0 17.1 c 704
2002-01-14 05:00:32 C 05 33 30.71 +40 42 43.9 17.0 c 704
2002-01-14 21:49:45 C 05 34 49.29 +39 34 41.8 c 113
2002-01-14 21:50:57 C 05 34 49.36 +39 34 36.8 c 113
2002-01-14 21:52:10 C 05 34 49.48 +39 34 32.1 c 113
2002-01-14 21:53:20 C 05 34 49.57 +39 34 27.2 c 113
2002-01-14 21:54:31 C 05 34 49.66 +39 34 22.7 c 113
2002-01-17 04:48:32 C 05 38 48.82 +36 12 33.5 c 670
2002-01-17 05:36:53 C 05 38 51.43 +36 09 48.8 c 670
2002-01-18 05:40:56 C 05 40 26.68 +34 49 58.2 17.4 c 704
2002-01-18 06:03:09 C 05 40 27.82 +34 48 46.4 17.4 c 704
2002-01-18 06:25:13 C 05 40 28.94 +34 47 34.7 17.5 c 704
2002-01-18 06:47:13 C 05 40 30.13 +34 46 23.5 17.5 c 704
2002-01-18 07:10:40 C 05 40 31.35 +34 45 06.8 17.2 c 704
2002-01-19 03:40:09 C 05 41 52.92 +33 41 12.9 17.1 c 704
2002-01-19 03:42:05 C 05 41 52.95 +33 41 07.3 16.8 c 704
2002-01-19 04:02:35 C 05 41 54.06 +33 40 05.2 17.4 c 704
2002-01-19 04:03:46 C 05 41 54.01 +33 40 02.3 17.2 c 704
2002-01-19 04:25:27 C 05 41 55.11 +33 38 56.2 17.2 c 704
2002-01-19 04:26:53 C 05 41 55.27 +33 38 51.5 17.3 c 704
2002-01-19 04:47:09 C 05 41 56.20 +33 37 50.3 17.2 c 704
2002-01-19 04:48:51 C 05 41 56.34 +33 37 45.2 17.5 c 704
2002-01-19 05:08:52 C 05 41 57.26 +33 36 44.4 17.2 c 704
2002-01-19 05:10:58 C 05 41 57.44 +33 36 37.8 17.5 c 704
2002-01-19 06:02:14 C 05 41 59.97 +33 34 01.1 17.5 c 704
2002-01-19 06:25:03 C 05 42 01.18 +33 32 52.2 18.4 c 704
2002-01-19 07:11:40 C 05 42 03.49 +33 30 28.5 17.6 c 704
2002-01-21 03:58:39 C 05 44 50.34 +31 22 59.0 c 670
2002-01-21 06:25:55 C 05 44 57.31 +31 16 25.5 c 670
2002-01-21 08:22:31 C 05 45 02.94 +31 11 10.3 c 670
2002-01-21 18:01:23 C 05 45 40.57 +30 45 39.1 c 185
2002-01-21 18:04:58 C 05 45 40.74 +30 45 29.8 c 185
2002-01-21 18:09:44 C 05 45 41.00 +30 45 18.3 c 185
2002-01-21 18:13:07 C 05 45 41.22 +30 45 08.8 c 185
2002-01-21 18:16:50 C 05 45 41.39 +30 45 00.0 c 185
2002-01-21 18:48:49 C 05 45 43.05 +30 43 38.1 c 185
2002-01-21 18:53:07 C 05 45 43.24 +30 43 26.9 c 185
2002-01-21 18:57:10 C 05 45 43.40 +30 43 17.1 c 185