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
2022-12-13 08:01:14 S 12 14 47.30 +25 24 11.3 L C51
2022-12-13 11:08:49 S 12 15 17.71 +25 20 21.8 L C51
2022-12-13 14:16:35 S 12 15 48.09 +25 16 32.7 L C51
2022-12-13 17:24:10 S 12 16 18.41 +25 12 42.4 L C51
2022-12-13 23:39:20 S 12 17 18.97 +25 05 01.5 L C51
2022-12-14 02:46:55 S 12 17 49.23 +25 01 10.4 L C51
2022-12-14 02:47:06 S 12 17 49.24 +25 01 10.0 L C51
2022-12-14 05:54:41 S 12 18 19.42 +24 57 18.9 L C51
2022-12-14 09:02:16 S 12 18 49.56 +24 53 26.4 L C51
2022-12-14 18:25:12 S 12 20 19.91 +24 41 47.8 L C51
2022-12-14 21:32:48 S 12 20 49.93 +24 37 54.2 L C51
2022-12-15 00:40:22 S 12 21 19.97 +24 34 00.4 L C51
2022-12-15 03:47:57 S 12 21 49.90 +24 30 06.1 L C51
2022-12-15 06:55:33 S 12 22 19.84 +24 26 11.2 L C51
2022-12-15 10:03:07 S 12 22 49.75 +24 22 15.9 L C51
2022-12-15 10:03:19 S 12 22 49.79 +24 22 15.8 L C51
2022-12-15 13:10:43 S 12 23 19.59 +24 18 20.5 L C51
2022-12-15 16:18:18 S 12 23 49.44 +24 14 24.0 L C51
2022-12-15 19:25:52 S 12 24 19.29 +24 10 28.2 L C51
2022-12-15 22:33:28 S 12 24 49.02 +24 06 31.8 L C51
2022-12-15 22:33:39 S 12 24 49.06 +24 06 31.1 L C51
2022-12-16 01:41:13 S 12 25 18.77 +24 02 33.9 L C51
2022-12-16 03:14:55 S 12 25 33.63 +24 00 35.2 L C51
2022-12-21 12:49:14 C 12 45 37.246 +21 11 15.50 V 703
2022-12-21 12:56:12 C 12 45 38.264 +21 11 06.72 V 703
2022-12-21 13:03:10 C 12 45 39.337 +21 10 56.75 V 703
2022-12-21 13:10:08 C 12 45 40.324 +21 10 48.14 V 703
2022-12-24 10:38:32 C 12 56 02.641 +19 36 04.61 V 703
2022-12-24 10:46:07 C 12 56 03.750 +19 35 54.46 V 703
2022-12-24 10:53:43 C 12 56 04.859 +19 35 44.05 V 703
2022-12-24 11:01:18 C 12 56 05.935 +19 35 33.79 V 703
2022-12-27 11:19:45 C 13 06 36.068 +17 54 27.79 V 703
2022-12-27 11:27:17 C 13 06 37.120 +17 54 16.78 V 703
2022-12-27 11:34:50 C 13 06 38.160 +17 54 05.54 V 703
2022-12-27 11:42:22 C 13 06 39.287 +17 53 55.86 V 703
2023-01-22 10:45:53 C 14 26 37.946 +02 11 55.72 V 703
2023-01-22 10:53:34 C 14 26 38.850 +02 11 43.98 V 703
2023-01-22 11:01:14 C 14 26 39.707 +02 11 31.88 V 703
2023-01-22 11:08:55 C 14 26 40.556 +02 11 19.68 V 703
2023-01-26 11:38:51 C 14 37 33.568 -00 20 06.94 V 703
2023-01-26 11:46:31 C 14 37 34.316 -00 20 18.53 V 703
2023-01-26 11:54:10 C 14 37 35.141 -00 20 30.59 V 703
2023-01-26 12:01:49 C 14 37 35.944 -00 20 42.14 V 703
2023-01-29 08:31:39 S 14 45 05.13 -02 08 09.6 L C51
2023-01-29 08:31:50 S 14 45 05.14 -02 08 09.7 L C51
2023-01-29 12:00:07 C 14 45 28.447 -02 13 49.51 V 703
2023-01-29 12:08:07 C 14 45 29.272 -02 14 02.04 V 703
2023-01-29 12:24:08 C 14 45 30.910 -02 14 26.70 V 703
2023-01-29 14:46:38 S 14 45 45.64 -02 17 59.4 L C51
2023-01-29 17:54:13 S 14 46 05.87 -02 22 54.0 L C51