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
2003-01-13 10:06:54 C 10 59 40.98 +37 28 22.3 18.9 c 704
2003-01-13 10:14:38 C 10 59 41.61 +37 28 21.9 18.9 c 704
2003-01-13 10:28:47 C 10 59 42.61 +37 28 22.6 19.0 c 704
2003-01-13 10:36:28 C 10 59 43.26 +37 28 22.4 18.5 c 704
2003-01-17 21:28:16 C 11 08 09.06 +37 27 26.4 c 540
2003-01-17 21:33:11 C 11 08 09.43 +37 27 26.2 c 540
2003-01-17 21:38:07 C 11 08 09.81 +37 27 25.6 c 540
2003-01-25 01:58:40 C 11 20 18.90 +37 13 53.9 d 170
2003-01-25 02:07:31 C 11 20 19.35 +37 13 52.5 d 170
2003-01-25 02:12:08 C 11 20 19.74 +37 13 52.5 d 170
2003-01-25 02:18:47 C 11 20 20.10 +37 13 51.1 d 170
2003-01-25 02:21:07 C 11 20 20.23 +37 13 51.2 d 170
2003-01-25 02:23:24 C 11 20 20.34 +37 13 50.1 d 170
2003-01-25 06:51:05 C 11 20 38.87 +37 13 13.5 18.0 c 704
2003-01-25 07:09:08 C 11 20 39.53 +37 13 11.1 d 734
2003-01-25 07:13:03 C 11 20 40.13 +37 13 11.9 18.4 c 704
2003-01-25 07:14:04 C 11 20 39.84 +37 13 10.2 d 734
2003-01-25 07:23:50 C 11 20 40.36 +37 13 09.3 d 734
2003-01-25 07:35:03 C 11 20 41.44 +37 13 09.3 18.3 c 704
2003-01-25 07:57:07 C 11 20 42.72 +37 13 06.5 18.8 c 704
2003-01-25 08:19:05 C 11 20 43.96 +37 13 04.7 18.7 c 704
2003-01-26 01:32:36 C 11 21 49.58 +37 10 32.1 941
2003-01-26 01:38:07 C 11 21 49.84 +37 10 31.5 941
2003-01-26 01:41:24 C 11 21 50.03 +37 10 30.9 941
2003-01-26 01:44:42 C 11 21 50.18 +37 10 30.3 941
2003-01-26 01:47:59 C 11 21 50.42 +37 10 29.7 941
2003-01-26 03:41:10 C 11 21 56.33 +37 10 08.0 d 118
2003-01-26 03:43:18 C 11 21 56.44 +37 10 08.0 d 118
2003-01-26 03:53:13 C 11 21 56.94 +37 10 05.4 d 118
2003-01-31 12:04:15 C 11 29 21.00 +36 43 36.5 17.5 c 644
2003-01-31 12:35:14 C 11 29 22.37 +36 43 27.3 17.9 c 644
2003-01-31 13:06:18 C 11 29 23.79 +36 43 17.7 18.3 c 644
2003-02-03 09:44:48 C 11 32 48.35 +36 22 21.1 c 670
2003-02-03 10:57:08 C 11 32 51.03 +36 21 56.5 c 670
2003-02-03 12:13:16 C 11 32 54.04 +36 21 29.6 c 670
2003-02-04 00:48:38 C 11 33 28.94 +36 16 49.9 c 084
2003-02-05 23:15:33 C 11 35 28.93 +35 58 40.9 A31
2003-02-05 23:34:39 C 11 35 30.06 +35 58 33.5 A31
2003-02-06 10:13:08 C 11 35 54.54 +35 54 08.0 c 670
2003-02-06 12:28:33 C 11 35 58.66 +35 53 06.6 c 670
2003-02-09 01:07:21 C 11 38 12.52 +35 23 41.5 c 046
2003-02-09 01:10:18 C 11 38 12.57 +35 23 40.7 c 046
2003-02-09 01:13:24 C 11 38 12.64 +35 23 38.9 c 046
2003-02-09 01:14:52 C 11 38 12.68 +35 23 38.0 c 046
2003-02-09 01:16:27 C 11 38 12.73 +35 23 37.3 c 046
2003-02-10 08:02:11 C 11 39 12.74 +35 06 45.8 17.4 c 704
2003-02-10 08:37:07 C 11 39 13.50 +35 06 26.3 17.2 c 704
2003-02-10 09:03:26 C 11 39 14.09 +35 06 11.2 17.2 c 704
2003-02-10 09:27:12 C 11 39 14.60 +35 05 57.2 17.0 c 704
2003-02-10 09:53:06 C 11 39 15.13 +35 05 42.0 17.1 c 704