143678 (2003 SA224)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3286920114 ± 5.72e-09
Semi-major axis (a)1.6495985427 AU ± 2.56e-10
Inclination (i)13.86341295° ± 5.64e-07
Long. of Asc. Node (Ω)2.76378151° ± 2.55e-06
Arg. of Perihelion (ω)142.02830154° ± 2.37e-06
Mean Anomaly (M)123.06588460° ± 8.01e-07
Mean Motion (n)0.4652055419°/day ± 1.08e-10
Perihelion dist (q)1.10738868 AU ± 9.44e-09
Aphelion dist (Q)2.19180841 AU ± 9.45e-09
Orbital Period2.11868990 yr ± 4.94e-10
Physical Parameters
H (abs. magnitude)16.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.085″
Uncertainty0
Orbit TypeAmor
MOID0.151451 AU
Observations Used2797
Gaia Obs Used82
Oppositions20
Arc Total1979-2017
First Observation Used1979-10-09
Last Observation Used2025-07-19
Observations (3288)
Date Type RA Dec Mag Band Observatory
2022-12-06 10:16:52 S 11 47 10.66 +28 35 59.3 L C51
2022-12-06 13:24:28 S 11 47 42.75 +28 32 34.3 L C51
2022-12-06 16:32:13 S 11 48 14.80 +28 29 08.8 L C51
2022-12-06 19:39:49 S 11 48 46.81 +28 25 43.1 L C51
2022-12-06 22:47:24 S 11 49 18.79 +28 22 16.6 L C51
2022-12-07 01:54:59 S 11 49 50.72 +28 18 49.8 L C51
2022-12-07 01:55:10 S 11 49 50.77 +28 18 49.2 L C51
2022-12-07 05:02:45 S 11 50 22.67 +28 15 22.3 L C51
2022-12-07 08:10:20 S 11 50 54.57 +28 11 54.0 L C51
2022-12-07 11:17:55 S 11 51 26.37 +28 08 25.9 L C51
2022-12-07 14:25:41 S 11 51 58.25 +28 04 56.9 L C51
2022-12-07 17:33:16 S 11 52 30.01 +28 01 27.3 L C51
2022-12-07 20:40:51 S 11 53 01.771 +27 57 58.10 L C51
2022-12-07 23:48:27 S 11 53 33.53 +27 54 27.4 L C51
2022-12-08 02:56:12 S 11 54 05.22 +27 50 57.2 L C51
2022-12-08 06:03:48 S 11 54 36.88 +27 47 25.9 L C51
2022-12-08 09:11:23 S 11 55 08.52 +27 43 53.8 L C51
2022-12-08 12:18:57 S 11 55 40.10 +27 40 22.0 L C51
2022-12-08 12:19:09 S 11 55 40.13 +27 40 21.4 L C51
2022-12-08 15:26:44 S 11 56 11.72 +27 36 49.2 L C51
2022-12-08 18:34:19 S 11 56 43.217 +27 33 16.09 L C51
2022-12-08 21:41:54 S 11 57 14.75 +27 29 42.3 L C51
2022-12-09 00:49:29 S 11 57 46.21 +27 26 08.4 L C51
2022-12-09 03:57:15 S 11 58 17.72 +27 22 33.7 L C51
2022-12-09 07:04:50 S 11 58 49.11 +27 18 59.0 L C51
2022-12-09 10:12:25 S 11 59 20.49 +27 15 23.5 L C51
2022-12-09 13:20:00 S 11 59 51.83 +27 11 47.2 L C51
2022-12-09 16:27:46 S 12 00 23.19 +27 08 10.8 L C51
2022-12-10 23:43:59 S 12 05 34.66 +26 31 42.1 L C51
2022-12-11 02:51:34 S 12 06 05.63 +26 28 00.9 L C51
2022-12-11 05:59:20 S 12 06 36.61 +26 24 18.8 L C51
2022-12-11 09:06:55 S 12 07 07.54 +26 20 36.9 L C51
2022-12-11 11:17:47 C 12 07 29.946 +26 17 56.54 V 703
2022-12-11 11:26:02 C 12 07 31.271 +26 17 46.64 V 703
2022-12-11 11:34:18 C 12 07 32.588 +26 17 37.39 V 703
2022-12-11 11:42:33 C 12 07 33.917 +26 17 27.20 V 703
2022-12-11 12:14:30 S 12 07 38.40 +26 16 54.0 L C51
2022-12-11 15:22:05 S 12 08 09.23 +26 13 11.2 L C51
2022-12-11 18:29:40 S 12 08 40.04 +26 09 27.5 L C51
2022-12-11 18:29:51 S 12 08 40.05 +26 09 27.2 L C51
2022-12-11 21:37:26 S 12 09 10.836 +26 05 43.55 L C51
2022-12-12 00:45:01 S 12 09 41.60 +26 01 58.7 L C51
2022-12-12 03:52:37 S 12 10 12.30 +25 58 13.9 L C51
2022-12-12 07:00:11 S 12 10 42.95 +25 54 28.6 L C51
2022-12-12 10:07:58 S 12 11 13.63 +25 50 42.8 L C51
2022-12-12 13:15:32 S 12 11 44.25 +25 46 57.1 L C51
2022-12-12 19:30:43 S 12 12 45.41 +25 39 23.4 L C51
2022-12-12 22:38:28 S 12 13 15.94 +25 35 35.8 L C51
2022-12-13 01:46:04 S 12 13 46.44 +25 31 47.9 L C51
2022-12-13 04:53:38 S 12 14 16.87 +25 27 59.9 L C51