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
2023-07-01 20:40:45 C 14 39 42.142 -43 37 11.10 V M22
2023-07-16 18:57:57 C 14 56 08.544 -41 29 13.16 V M22
2023-07-16 19:02:35 C 14 56 08.784 -41 29 11.76 V M22
2023-07-16 19:19:13 C 14 56 09.686 -41 29 06.32 V M22
2023-07-16 19:27:42 C 14 56 10.109 -41 29 03.70 V M22
2023-07-21 19:32:15 C 15 03 07.224 -40 54 28.12 V M22
2023-07-21 19:39:59 C 15 03 07.730 -40 54 25.81 V M22
2023-07-21 19:44:55 C 15 03 08.093 -40 54 24.84 V M22
2023-07-21 19:59:26 C 15 03 08.942 -40 54 20.27 V M22
2024-09-01 13:17:56 C 03 34 55.702 +26 28 40.15 V T05
2024-09-01 13:21:59 C 03 34 55.949 +26 28 41.05 V T05
2024-09-01 13:29:09 C 03 34 56.455 +26 28 47.14 V T05
2024-09-01 13:37:41 C 03 34 56.933 +26 28 52.64 V T05
2024-09-02 13:46:06 C 03 36 23.251 +26 44 46.64 V T08
2024-09-02 13:48:46 C 03 36 23.482 +26 44 47.94 V T08
2024-09-02 13:56:09 C 03 36 23.897 +26 44 51.94 V T08
2024-09-02 14:08:31 C 03 36 24.574 +26 45 00.50 V T08
2024-09-05 13:15:47 C 03 40 35.995 +27 32 29.44 V T05
2024-09-05 13:20:20 C 03 40 36.264 +27 32 32.24 V T05
2024-09-05 13:25:09 C 03 40 36.473 +27 32 35.52 V T05
2024-09-05 13:32:34 C 03 40 36.910 +27 32 40.63 V T05
2024-09-05 13:41:17 C 03 40 37.466 +27 32 46.82 V T05
2024-09-07 13:21:31 C 03 43 22.925 +28 05 13.81 V T08
2024-09-07 13:22:11 C 03 43 22.944 +28 05 13.74 V T08
2024-09-07 13:25:31 C 03 43 23.090 +28 05 16.66 V T08
2024-09-07 13:26:11 C 03 43 23.134 +28 05 17.45 V T08
2024-09-07 13:30:10 C 03 43 23.304 +28 05 19.79 V T08
2024-09-07 13:32:50 C 03 43 23.470 +28 05 21.37 V T08
2024-09-07 13:37:29 C 03 43 23.794 +28 05 24.72 V T08
2024-09-09 08:33:57 C 03 45 50.699 +28 35 03.62 V 703
2024-09-09 08:37:09 C 03 45 50.904 +28 35 05.82 V 703
2024-09-09 08:40:22 C 03 45 51.059 +28 35 07.69 V 703
2024-09-09 08:43:35 C 03 45 51.232 +28 35 11.00 V 703
2024-09-10 13:12:57 C 03 47 27.317 +28 55 10.25 X F52
2024-09-10 13:29:11 C 03 47 28.191 +28 55 21.81 X F52
2024-09-10 13:45:41 C 03 47 29.077 +28 55 33.50 X F52
2024-09-11 09:53:05 C 03 48 36.425 +29 09 44.96 V 703
2024-09-11 09:56:21 C 03 48 36.594 +29 09 47.56 V 703
2024-09-11 10:02:52 C 03 48 36.968 +29 09 52.09 V 703
2024-09-11 13:41:00 C 03 48 49.025 +29 12 28.40 V T08
2024-09-11 13:44:20 C 03 48 49.202 +29 12 31.68 V T08
2024-09-11 13:48:47 C 03 48 49.445 +29 12 34.49 V T08
2024-09-11 14:23:38 C 03 48 51.281 +29 12 59.33 V T08
2024-09-12 13:08:24 C 03 50 06.811 +29 29 12.77 V T05
2024-09-12 13:18:26 C 03 50 07.358 +29 29 20.69 V T05
2024-09-12 13:21:02 C 03 50 07.490 +29 29 21.70 V T05
2024-09-12 13:28:27 C 03 50 07.824 +29 29 27.46 V T05
2024-09-14 13:07:53 C 03 52 43.399 +30 03 57.49 V T08
2024-09-14 13:09:53 C 03 52 43.543 +30 03 59.47 V T08
2024-09-14 13:13:12 C 03 52 43.721 +30 04 01.70 V T08