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
2025-02-08 15:51:00 C 14 15 17.575 -01 10 20.46 V T08
2025-02-20 14:06:49 C 14 48 52.018 -08 19 50.09 V T08
2025-02-20 14:09:26 C 14 48 52.286 -08 19 54.55 V T08
2025-02-20 14:14:04 C 14 48 52.754 -08 20 01.18 V T08
2025-02-20 14:29:56 C 14 48 54.451 -08 20 26.16 V T08
2025-02-23 00:50:57 C 14 55 24.314 -09 51 04.61 V M22
2025-02-23 00:54:30 C 14 55 24.713 -09 51 09.83 V M22
2025-02-23 01:00:21 C 14 55 25.315 -09 51 19.12 V M22
2025-02-23 01:51:17 C 14 55 30.672 -09 52 39.47 V M22
2025-02-26 14:35:20 C 15 04 39.581 -12 06 30.82 V T05
2025-02-26 14:59:48 C 15 04 42.007 -12 07 09.44 V T05
2025-02-26 15:11:52 C 15 04 43.267 -12 07 28.56 V T05
2025-02-26 15:16:11 C 15 04 43.666 -12 07 35.90 V T05
2025-03-03 09:19:18 C 15 16 28.992 -15 08 45.92 V W68
2025-03-03 09:23:27 C 15 16 29.388 -15 08 52.69 V W68
2025-03-03 09:27:36 C 15 16 29.765 -15 08 59.50 V W68
2025-03-03 09:31:56 C 15 16 30.178 -15 09 06.84 V W68
2025-03-08 07:42:44 C 15 27 55.294 -18 18 10.15 V W68
2025-03-08 07:44:03 C 15 27 55.421 -18 18 13.18 V W68
2025-03-08 07:45:22 C 15 27 55.522 -18 18 14.33 V W68
2025-03-08 07:49:20 C 15 27 55.910 -18 18 21.06 V W68
2025-03-08 07:50:39 C 15 27 56.004 -18 18 23.18 V W68
2025-03-08 07:58:29 C 15 27 56.669 -18 18 35.78 V W68
2025-03-08 08:17:14 C 15 27 58.291 -18 19 05.12 V W68
2025-03-11 07:37:37 C 15 34 26.222 -20 13 08.04 V W68
2025-03-11 07:41:10 C 15 34 26.570 -20 13 14.27 V W68
2025-03-11 07:45:07 C 15 34 26.856 -20 13 20.10 V W68
2025-03-11 08:16:22 C 15 34 29.390 -20 14 10.18 V W68
2025-03-23 07:08:23 C 15 56 32.040 -27 44 16.22 V W68
2025-03-23 07:11:02 C 15 56 32.194 -27 44 20.08 V W68
2025-03-23 07:21:04 C 15 56 32.724 -27 44 35.88 V W68
2025-03-26 01:07:32 C 16 00 31.670 -29 24 15.01 V M22
2025-03-26 01:10:10 C 16 00 31.843 -29 24 18.25 V M22
2025-03-26 01:14:44 C 16 00 32.042 -29 24 25.27 V M22
2025-03-26 01:22:34 C 16 00 32.441 -29 24 37.30 V M22
2025-03-28 05:54:29 C 16 03 23.501 -30 42 47.41 V W68
2025-03-28 06:40:15 C 16 03 25.594 -30 43 56.75 V W68
2025-03-28 06:42:51 C 16 03 25.680 -30 44 00.74 V W68
2025-03-28 06:48:46 C 16 03 25.937 -30 44 09.28 V W68
2025-04-01 06:35:31 C 16 07 46.459 -33 02 55.46 V W68
2025-04-01 06:38:51 C 16 07 46.490 -33 03 00.29 V W68
2025-04-01 06:47:05 C 16 07 46.781 -33 03 12.13 V W68
2025-04-01 06:51:39 C 16 07 46.932 -33 03 18.97 V W68
2025-04-01 06:56:13 C 16 07 47.069 -33 03 25.70 V W68
2025-04-01 06:58:10 C 16 07 47.153 -33 03 28.26 V W68
2025-04-01 07:02:10 C 16 07 47.201 -33 03 33.73 V W68
2025-04-01 07:09:34 C 16 07 47.474 -33 03 43.67 V W68
2025-04-08 04:44:02 C 16 12 34.428 -36 49 17.94 V W68
2025-04-08 04:48:42 C 16 12 34.555 -36 49 24.10 V W68
2025-04-08 04:55:37 C 16 12 34.661 -36 49 34.03 V W68