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
2003-01-11 07:03:19 C 10 55 28.94 +37 27 02.6 18.4 c 704
2003-01-11 07:27:02 C 10 55 30.84 +37 27 03.9 18.4 c 704
2003-01-11 07:47:47 C 10 55 32.45 +37 27 04.8 19.1 c 704
2003-01-11 08:08:20 C 10 55 34.08 +37 27 06.5 18.5 c 704
2003-01-12 00:14:26 C 10 56 55.00 +37 27 31.3 d 946
2003-01-12 00:16:30 C 10 56 54.83 +37 27 30.5 c 198
2003-01-12 00:21:29 C 10 56 55.45 +37 27 32.0 d 946
2003-01-12 00:32:12 C 10 56 55.91 +37 27 31.2 c 198
2003-01-12 00:34:50 C 10 56 56.34 +37 27 31.8 d 946
2003-01-12 00:37:33 C 10 56 56.25 +37 27 31.4 c 198
2003-01-12 00:42:29 C 10 56 56.97 +37 27 32.2 d 946
2003-01-12 01:00:40 C 10 56 58.03 +37 27 33.1 c 246
2003-01-12 01:02:09 C 10 56 58.15 +37 27 33.0 c 246
2003-01-12 01:03:25 C 10 56 58.27 +37 27 32.7 c 246
2003-01-12 01:04:42 C 10 56 58.40 +37 27 32.9 c 246
2003-01-12 01:06:06 C 10 56 58.48 +37 27 33.7 c 246
2003-01-12 01:13:45 C 10 56 59.37 +37 27 35.2 d 170
2003-01-12 01:22:54 C 10 56 59.74 +37 27 33.4 d 118
2003-01-12 01:26:21 C 10 57 00.04 +37 27 33.9 d 118
2003-01-12 01:30:00 C 10 57 00.58 +37 27 32.0 d J95
2003-01-12 01:30:45 C 10 57 00.34 +37 27 34.0 d 118
2003-01-12 01:32:24 C 10 57 00.47 +37 27 34.3 d 118
2003-01-12 01:34:27 C 10 57 00.92 +37 27 31.9 d J95
2003-01-12 01:38:56 C 10 57 01.32 +37 27 32.7 d J95
2003-01-12 01:42:16 C 10 57 01.63 +37 27 35.5 d 170
2003-01-12 01:55:03 C 10 57 02.68 +37 27 36.6 d 170
2003-01-12 01:57:51 C 10 57 02.74 +37 27 36.3 d 170
2003-01-12 02:02:03 C 10 57 03.19 +37 27 38.1 d 170
2003-01-12 02:50:10 C 10 57 06.55 +37 27 35.4 d 557
2003-01-12 03:08:28 C 10 57 07.98 +37 27 35.7 d 557
2003-01-12 04:08:40 C 10 57 12.70 +37 27 37.8 d 557
2003-01-12 08:23:21 C 10 57 35.02 +37 27 49.2 18.7 c 704
2003-01-12 08:25:15 C 10 57 35.17 +37 27 50.0 18.5 c 704
2003-01-12 08:25:31 C 10 57 35.04 +37 27 47.4 c 858
2003-01-12 08:44:24 C 10 57 36.53 +37 27 49.1 c 858
2003-01-12 08:45:26 C 10 57 36.75 +37 27 50.4 19.4 c 704
2003-01-12 08:52:29 C 10 57 37.30 +37 27 51.0 18.7 c 704
2003-01-12 09:07:45 C 10 57 38.45 +37 27 52.1 19.1 c 704
2003-01-12 09:29:54 C 10 57 40.14 +37 27 53.3 19.7 c 704
2003-01-12 09:37:22 C 10 57 40.71 +37 27 53.2 19.2 c 704
2003-01-12 09:52:03 C 10 57 41.84 +37 27 52.9 19.4 c 704
2003-01-12 09:59:11 C 10 57 42.38 +37 27 53.5 18.8 c 704
2003-01-12 23:17:06 C 10 58 48.74 +37 28 01.7 c 240
2003-01-12 23:31:19 C 10 58 49.86 +37 28 02.2 c 240
2003-01-12 23:34:54 C 10 58 50.11 +37 28 02.3 c 240
2003-01-13 09:01:22 C 10 59 36.08 +37 28 20.1 18.7 c 704
2003-01-13 09:08:44 C 10 59 36.63 +37 28 20.2 19.0 c 704
2003-01-13 09:30:34 C 10 59 38.27 +37 28 20.9 19.2 c 704
2003-01-13 09:44:40 C 10 59 39.29 +37 28 21.6 19.1 c 704
2003-01-13 09:52:28 C 10 59 39.95 +37 28 21.5 19.5 c 704