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
2024-12-26 19:49:39 C 02 06 05.22 +63 18 26.5 V M31
2024-12-26 19:50:44 C 02 06 05.52 +63 18 26.1 V M31
2024-12-26 19:51:48 C 02 06 05.23 +63 18 23.0 V M31
2024-12-26 19:52:52 C 02 06 05.36 +63 18 25.4 V M31
2024-12-26 19:53:55 C 02 06 05.22 +63 18 24.6 V M31
2024-12-26 19:54:59 C 02 06 05.17 +63 18 25.2 V M31
2024-12-26 19:56:03 C 02 06 05.13 +63 18 25.0 V M31
2024-12-26 19:57:07 C 02 06 05.04 +63 18 24.7 V M31
2024-12-26 19:58:12 C 02 06 04.94 +63 18 24.5 V M31
2024-12-27 01:22:50 C 02 05 43.89 +63 17 30.2 Z D66
2024-12-27 01:35:13 C 02 05 43.16 +63 17 27.6 Z D66
2024-12-27 01:47:35 C 02 05 42.42 +63 17 25.0 Z D66
2024-12-27 07:56:26 C 02 05 21.576 +63 16 52.61 V T05
2024-12-27 08:03:43 C 02 05 21.072 +63 16 51.24 V T05
2024-12-27 08:12:52 C 02 05 20.455 +63 16 49.55 V T05
2024-12-27 08:28:40 C 02 05 19.354 +63 16 46.52 V T05
2024-12-28 20:37:31 C 02 03 26.222 +63 10 56.10 Z C23
2024-12-28 20:40:24 C 02 03 26.042 +63 10 55.88 Z C23
2024-12-28 20:43:52 C 02 03 25.862 +63 10 55.31 Z C23
2024-12-29 07:24:42 C 02 02 56.042 +63 09 17.35 V T08
2024-12-29 07:38:47 C 02 02 55.248 +63 09 14.40 V T08
2024-12-29 07:43:25 C 02 02 54.991 +63 09 13.61 V T08
2024-12-29 07:58:17 C 02 02 54.214 +63 09 10.98 V T08
2024-12-29 17:16:06 C 02 02 32.27 +63 07 26.6 X G02
2024-12-29 17:22:48 C 02 02 31.95 +63 07 25.5 X G02
2024-12-29 17:29:13 C 02 02 31.63 +63 07 24.5 X G02
2024-12-29 19:09:04 C 02 02 26.92 +63 07 08.9 Z D66
2024-12-29 19:16:37 C 02 02 26.54 +63 07 07.3 Z D66
2024-12-29 19:23:44 C 02 02 26.17 +63 07 06.1 Z D66
2025-01-02 07:24:41 C 01 59 59.081 +62 51 27.79 V T08
2025-01-02 07:28:42 C 01 59 58.966 +62 51 26.78 V T08
2025-01-02 07:37:17 C 01 59 58.728 +62 51 24.80 V T08
2025-01-02 07:52:04 C 01 59 58.318 +62 51 21.13 V T08
2025-01-02 20:27:23 C 01 59 47.755 +62 48 44.17 Z C23
2025-01-02 20:30:52 C 01 59 47.755 +62 48 42.26 Z C23
2025-01-03 20:48:42 B 01 59 33.55 +62 43 50.6 q Y84
2025-01-03 20:55:35 B 01 59 33.45 +62 43 48.9 q Y84
2025-01-03 21:02:27 B 01 59 33.36 +62 43 47.4 q Y84
2025-01-04 00:23:28 B 01 59 31.18 +62 42 58.9 q Y84
2025-01-04 00:30:20 B 01 59 31.07 +62 42 56.1 q Y84
2025-01-04 00:37:12 B 01 59 30.97 +62 42 53.9 q Y84
2025-01-04 07:18:23 C 01 59 30.017 +62 41 51.04 V T05
2025-01-04 07:23:37 C 01 59 29.940 +62 41 49.67 V T05
2025-01-04 07:31:40 C 01 59 29.844 +62 41 47.76 V T05
2025-01-06 07:55:47 C 01 59 39.689 +62 31 51.17 V T08
2025-01-06 08:45:59 C 01 59 39.746 +62 31 38.06 V T08
2025-01-06 08:50:50 C 01 59 39.766 +62 31 36.77 V T08
2025-01-06 09:00:21 C 01 59 39.797 +62 31 34.10 V T08
2025-01-07 22:12:13 C 02 00 15.631 +62 23 46.18 Z C23
2025-01-07 22:28:06 C 02 00 16.010 +62 23 42.00 Z C23