416231 (2003 AJ73)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3493728576 ± 1.85e-08
Semi-major axis (a)1.8117347561 AU ± 7.73e-10
Inclination (i)9.77300140° ± 2.39e-06
Long. of Asc. Node (Ω)4.84224613° ± 5.31e-06
Arg. of Perihelion (ω)168.87282499° ± 9.74e-06
Mean Anomaly (M)108.75046025° ± 5.30e-06
Mean Motion (n)0.4041758426°/day ± 2.59e-10
Perihelion dist (q)1.17876381 AU ± 3.36e-08
Aphelion dist (Q)2.44470571 AU ± 3.36e-08
Orbital Period2.43860760 yr ± 1.56e-09
Physical Parameters
H (abs. magnitude)18.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.389″
Uncertainty0
Orbit TypeAmor
MOID0.185127 AU
Observations Used960
Oppositions13
Arc Total2003-2025
First Observation Used2003-01-11
Last Observation Used2025-06-02
Observations (1030)
Date Type RA Dec Mag Band Observatory
2003-02-24 20:59:15 C 11 44 01.88 +29 49 22.7 c 552
2003-02-24 21:06:41 C 11 44 01.82 +29 49 13.5 c 552
2003-02-24 21:11:15 C 11 44 01.78 +29 49 07.7 c 552
2003-02-24 21:13:25 C 11 44 01.39 +29 49 04.3 056
2003-02-24 21:14:54 C 11 44 01.76 +29 49 03.5 c 552
2003-02-24 21:22:40 C 11 44 01.68 +29 48 53.5 c 552
2003-02-24 21:27:16 C 11 44 01.66 +29 48 47.9 c 552
2003-02-24 21:28:22 C 11 44 01.26 +29 48 45.3 056
2003-02-24 21:35:14 C 11 44 01.55 +29 48 38.0 c 552
2003-02-24 21:45:01 C 11 44 01.47 +29 48 25.5 c 552
2003-02-24 22:21:39 C 11 44 01.15 +29 47 38.3 c 204
2003-02-24 22:25:09 C 11 44 01.09 +29 47 33.9 c 204
2003-02-24 22:44:13 C 11 44 00.89 +29 47 09.7 c 204
2003-02-24 22:46:15 C 11 44 00.87 +29 47 07.3 c 204
2003-02-24 23:11:55 C 11 44 00.58 +29 46 31.9 c 127
2003-02-24 23:18:25 C 11 44 00.50 +29 46 23.4 c 127
2003-02-24 23:38:04 C 11 44 00.29 +29 45 58.2 c 127
2003-02-25 19:50:33 C 11 43 57.00 +29 19 05.8 c 198
2003-02-25 19:56:14 C 11 43 56.95 +29 18 58.5 c 198
2003-02-25 20:01:53 C 11 43 56.90 +29 18 51.3 c 198
2003-02-25 20:13:13 C 11 43 56.73 +29 18 38.2 c 198
2003-02-25 22:22:02 C 11 43 55.05 +29 15 50.7 056
2003-02-25 22:26:32 C 11 43 55.32 +29 15 44.5 c 215
2003-02-25 22:27:29 C 11 43 55.29 +29 15 43.6 c 215
2003-02-25 22:28:12 C 11 43 55.30 +29 15 42.6 c 215
2003-02-25 22:35:58 C 11 43 54.87 +29 15 32.1 056
2003-02-26 08:07:17 C 11 43 51.28 +29 02 42.6 17.1 c 704
2003-02-26 08:08:13 C 11 43 51.27 +29 02 41.4 16.3 c 704
2003-02-26 08:25:36 C 11 43 50.97 +29 02 17.2 17.2 c 704
2003-02-26 08:26:32 C 11 43 50.96 +29 02 16.3 16.6 c 704
2003-02-26 08:43:19 C 11 43 50.71 +29 01 52.4 17.1 c 704
2003-02-26 08:44:23 C 11 43 50.66 +29 01 51.5 16.4 c 704
2003-02-26 09:01:17 C 11 43 50.39 +29 01 27.7 17.1 c 704
2003-02-26 09:02:19 C 11 43 50.41 +29 01 26.9 16.6 c 704
2003-02-26 09:20:05 C 11 43 50.07 +29 01 01.2 17.1 c 704
2003-02-26 09:21:04 C 11 43 50.18 +29 01 00.8 16.8 c 704
2003-02-26 20:37:06 C 11 43 47.84 +28 45 02.8 056
2003-02-26 20:45:11 C 11 43 47.71 +28 44 51.6 056
2003-02-28 00:19:27 C 11 43 32.93 +28 05 04.3 056
2003-02-28 00:35:55 C 11 43 32.64 +28 04 39.9 056
2003-03-02 20:40:13 C 11 42 47.82 +26 17 40.8 c J93
2003-03-02 20:46:13 C 11 42 47.67 +26 17 31.1 c J93
2003-03-02 20:49:14 C 11 42 47.63 +26 17 25.8 c J93
2003-03-02 20:52:17 C 11 42 47.60 +26 17 21.6 c J93
2003-03-02 20:55:20 C 11 42 47.56 +26 17 16.7 c J93
2003-03-02 22:22:47 C 11 42 44.81 +26 14 53.1 c 084
2003-03-03 16:42:25 C 11 42 28.14 +25 44 16.6 m 300
2003-03-03 16:44:17 C 11 42 28.07 +25 44 13.3 m 300
2003-03-03 16:46:06 C 11 42 28.07 +25 44 09.7 m 300
2003-03-03 16:47:58 C 11 42 27.97 +25 44 05.4 m 300