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
2003-03-10 14:36:11 C 11 39 20.95 +20 25 45.1 m 379
2003-03-12 06:01:14 C 11 38 29.53 +19 00 32.6 16.0 c 704
2003-03-12 06:20:46 C 11 38 28.87 +18 59 49.9 16.1 c 704
2003-03-12 06:40:29 C 11 38 28.22 +18 59 06.8 16.0 c 704
2003-03-12 06:59:34 C 11 38 27.57 +18 58 24.7 16.1 c 704
2003-03-12 07:00:48 C 11 38 28.04 +18 58 20.4 c 670
2003-03-12 07:18:38 C 11 38 26.94 +18 57 42.7 15.8 c 704
2003-03-12 09:01:22 C 11 38 23.98 +18 53 54.6 c 670
2003-03-12 10:28:12 C 11 38 21.10 +18 50 40.8 c 670
2003-03-12 13:43:39 C 11 38 19.16 +18 43 28.4 m 379
2003-03-12 13:46:31 C 11 38 19.04 +18 43 22.9 m 379
2003-03-12 14:01:13 C 11 38 18.65 +18 42 49.5 m 379
2003-03-12 15:02:13 C 11 38 17.52 +18 41 22.1 c 322
2003-03-12 15:18:23 C 11 38 16.98 +18 40 46.4 c 322
2003-03-12 15:35:47 C 11 38 16.40 +18 40 07.9 c 322
2003-03-13 12:24:14 C 11 37 49.53 +17 52 36.3 m 379
2003-03-13 12:33:08 C 11 37 49.26 +17 52 16.6 m 379
2003-03-13 20:27:35 C 11 37 38.57 +17 34 08.4 c 198
2003-03-13 20:29:42 C 11 37 38.50 +17 34 02.6 c 127
2003-03-13 20:32:09 C 11 37 38.43 +17 33 57.9 c 198
2003-03-13 20:34:42 C 11 37 38.35 +17 33 51.2 c 127
2003-03-13 20:36:42 C 11 37 38.31 +17 33 47.7 c 198
2003-03-13 20:39:32 C 11 37 38.20 +17 33 40.4 c 127
2003-03-13 20:41:15 C 11 37 38.17 +17 33 37.9 c 198
2003-03-13 20:44:00 C 11 37 38.08 +17 33 30.3 c 127
2003-03-13 20:48:40 C 11 37 37.95 +17 33 19.5 c 127
2003-03-13 20:59:16 C 11 37 37.81 +17 32 53.3 c J93
2003-03-13 21:01:20 C 11 37 37.79 +17 32 49.4 c J93
2003-03-13 21:03:23 C 11 37 37.75 +17 32 44.8 c J93
2003-03-13 21:05:24 C 11 37 37.68 +17 32 39.9 c J93
2003-03-14 20:27:55 C 11 37 06.36 +16 38 57.4 c 185
2003-03-14 20:32:09 C 11 37 06.24 +16 38 47.2 c 185
2003-03-14 20:35:37 C 11 37 06.14 +16 38 39.5 c 185
2003-03-14 20:37:31 C 11 37 06.08 +16 38 35.2 c 185
2003-03-14 20:41:38 C 11 37 05.97 +16 38 25.7 c 185
2003-03-14 20:50:19 C 11 37 05.71 +16 38 05.8 c 185
2003-03-14 22:01:05 C 11 37 03.76 +16 35 19.1 c J93
2003-03-14 22:08:56 C 11 37 03.58 +16 35 01.2 c J93
2003-03-14 22:11:00 C 11 37 03.51 +16 34 56.7 c J93
2003-03-14 22:15:05 C 11 37 03.37 +16 34 47.5 c J93
2003-03-14 22:17:09 C 11 37 03.32 +16 34 42.0 c J93
2003-03-14 23:31:11 C 11 37 00.63 +16 31 53.5 c 198
2003-03-14 23:44:52 C 11 37 00.23 +16 31 22.1 c 198
2003-03-14 23:51:41 C 11 37 00.01 +16 31 06.1 c 198
2003-03-15 00:00:48 C 11 36 59.73 +16 30 44.5 c 198
2003-03-15 00:03:04 C 11 36 59.67 +16 30 39.2 c 198
2003-03-16 21:58:39 C 11 35 59.72 +14 42 10.3 c 198
2003-03-16 22:10:07 C 11 35 59.37 +14 41 42.6 c 198
2003-03-16 22:17:00 C 11 35 59.15 +14 41 26.3 c 198
2003-03-16 22:37:38 C 11 35 58.54 +14 40 37.4 c 198