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
2018-01-19 11:11:21 C 07 22 09.77 +28 14 30.8 U T08
2018-01-19 11:27:20 C 07 22 07.42 +28 13 51.3 U T08
2018-01-19 11:53:06 C 07 22 03.64 +28 12 47.7 U T08
2018-01-21 21:43:07 C 07 15 08.50 +25 59 52.8 q 160
2018-01-21 21:45:04 C 07 15 08.22 +25 59 48.5 q 160
2018-01-21 21:47:02 C 07 15 07.94 +25 59 44.1 q 160
2018-01-21 23:29:11 C 07 14 56.56 +25 56 06.7 U J27
2018-01-21 23:37:30 C 07 14 55.57 +25 55 48.9 U J27
2018-01-21 23:42:24 C 07 14 54.99 +25 55 38.4 U J27
2018-01-22 05:54:54 C 07 14 16.08 +25 42 28.0 U G96
2018-01-22 06:03:00 C 07 14 15.13 +25 42 10.9 U G96
2018-01-22 06:11:07 C 07 14 14.18 +25 41 53.7 U G96
2018-01-22 06:19:15 C 07 14 13.23 +25 41 36.5 U G96
2018-01-22 22:40:55 C 07 12 33.13 +25 07 19.3 U 130
2018-01-22 22:43:11 C 07 12 32.88 +25 07 14.5 U 130
2018-01-22 22:46:57 C 07 12 32.48 +25 07 06.7 U 130
2018-01-22 22:50:44 C 07 12 32.06 +25 06 59.1 U 130
2018-01-23 04:28:30 C 07 12 00.69 +24 55 38.7 U 703
2018-01-23 04:46:29 C 07 11 58.78 +24 55 02.6 U 703
2018-01-23 04:54:02 C 07 11 57.97 +24 54 47.7 U 703
2018-01-23 05:01:33 C 07 11 57.16 +24 54 32.6 U 703
2018-01-25 01:07:49 C 07 08 03.51 +23 29 18.5 U W34
2018-01-25 01:22:17 C 07 08 02.23 +23 28 52.4 U W34
2018-01-25 01:33:20 C 07 08 01.23 +23 28 32.7 U W34
2018-01-25 01:43:20 C 07 08 00.34 +23 28 14.8 U W34
2018-01-25 20:12:19 C 07 06 33.33 +22 54 48.3 17.0 U Z43
2018-01-25 20:42:19 C 07 06 30.96 +22 53 56.8 17.4 U Z43
2018-01-25 21:13:54 C 07 06 28.36 +22 53 01.5 17.3 U Z43
2018-02-04 09:37:35 C 06 55 46.34 +17 36 56.5 U T08
2018-02-04 09:43:14 C 06 55 46.13 +17 36 49.5 U T08
2018-02-04 09:58:30 C 06 55 45.65 +17 36 33.8 U T08
2018-02-04 10:08:19 C 06 55 45.35 +17 36 23.5 U T08
2018-02-04 10:14:34 C 06 55 45.15 +17 36 17.0 U T08
2018-02-04 10:24:06 C 06 55 44.85 +17 36 06.4 U T08
2022-05-03 19:17:41 C 15 57 26.543 -57 54 30.03 V K91
2022-05-03 19:25:54 C 15 57 25.721 -57 54 36.62 V K91
2022-05-03 19:30:00 C 15 57 25.282 -57 54 39.81 V K91
2022-06-18 00:47:00 C 12 54 09.334 -50 00 05.40 V W68
2022-06-18 00:52:11 C 12 54 08.707 -49 59 55.21 V W68
2022-06-18 00:59:19 C 12 54 07.853 -49 59 42.04 V W68
2022-06-18 01:19:19 C 12 54 05.654 -49 59 05.86 V W68
2022-06-26 20:17:59 S 12 37 54.070 -43 08 15.97 L C51
2022-06-26 23:25:56 S 12 37 43.658 -43 01 42.89 L C51
2022-06-27 02:34:04 S 12 37 33.144 -42 55 10.74 L C51
2022-06-27 04:07:13 S 12 37 28.12 -42 51 52.1 L C51
2022-06-27 04:07:24 S 12 37 28.20 -42 51 54.5 L C51
2022-06-27 05:42:01 S 12 37 23.05 -42 48 36.9 L C51
2022-06-27 07:15:55 S 12 37 17.93 -42 45 19.8 L C51
2022-06-27 08:49:47 S 12 37 12.87 -42 42 02.4 L C51
2022-06-27 08:49:58 S 12 37 12.92 -42 42 03.3 L C51