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
2025-03-24 18:41:30 C 07 29 43.19 +34 25 57.0 X C40
2025-03-24 18:43:44 C 07 29 43.66 +34 25 52.1 X D04
2025-03-24 18:45:55 C 07 29 44.02 +34 25 46.6 X C40
2025-03-24 18:46:51 C 07 29 44.19 +34 25 44.5 X D04
2025-03-24 18:49:58 C 07 29 44.82 +34 25 36.8 X D04
2025-03-24 18:50:18 C 07 29 44.83 +34 25 36.3 X C40
2025-03-24 18:54:43 C 07 29 45.67 +34 25 25.8 X C40
2025-03-24 18:59:07 C 07 29 46.48 +34 25 15.4 X C40
2025-03-24 19:03:31 C 07 29 47.31 +34 25 04.9 X C40
2025-03-24 19:07:56 C 07 29 48.14 +34 24 54.5 X C40
2025-03-24 19:12:20 C 07 29 48.96 +34 24 44.2 X C40
2025-03-24 19:16:34 C 07 29 49.76 +34 24 34.2 X C40
2025-03-24 19:20:37 C 07 29 50.53 +34 24 24.5 X C40
2025-03-24 19:24:40 C 07 29 51.28 +34 24 14.9 X C40
2025-03-24 19:28:43 C 07 29 52.05 +34 24 05.4 X C40
2025-03-24 20:33:40 C 07 30 04.939 +34 21 32.29 Z C23
2025-03-24 20:53:13 C 07 30 08.719 +34 20 46.61 Z C23
2025-03-25 07:35:12 C 07 32 11.575 +33 55 54.30 V T08
2025-03-25 07:39:56 C 07 32 12.446 +33 55 43.03 V T08
2025-03-25 07:55:02 C 07 32 15.228 +33 55 07.18 V T08
2025-03-25 08:20:55 C 07 32 20.002 +33 54 05.40 V T08
2025-03-26 06:17:11 C 07 36 31.003 +33 02 26.66 V T05
2025-03-26 06:23:41 C 07 36 32.172 +33 02 11.29 V T05
2025-03-26 06:30:20 C 07 36 33.372 +33 01 55.60 V T05
2025-03-26 17:55:20 C 07 38 42.58 +32 34 42.9 X G02
2025-03-26 18:01:03 C 07 38 43.63 +32 34 29.2 X G02
2025-03-26 18:06:33 C 07 38 44.62 +32 34 16.1 X G02
2025-03-26 20:55:34 B 07 39 15.766 +32 27 35.50 q Y84
2025-03-26 21:01:04 B 07 39 16.788 +32 27 22.32 q Y84
2025-03-26 21:06:34 B 07 39 17.815 +32 27 09.43 q Y84
2025-03-26 21:39:53 C 07 39 23.722 +32 25 48.11 Z C23
2025-03-26 22:33:43 C 07 39 33.576 +32 23 38.94 Z C23
2025-03-26 23:11:17 C 07 39 40.481 +32 22 08.62 Z C23
2025-03-27 10:22:18 C 07 41 44.724 +31 55 46.70 V T05
2025-03-27 10:26:53 C 07 41 45.562 +31 55 35.51 V T05
2025-03-27 10:34:16 C 07 41 46.903 +31 55 17.69 V T05
2025-03-27 10:49:34 C 07 41 49.697 +31 54 40.28 V T05
2025-03-27 21:24:14 C 07 43 48.137 +31 29 26.20 Z C23
2025-03-27 21:49:43 C 07 43 52.726 +31 28 25.28 Z C23
2025-03-27 22:26:06 C 07 43 59.290 +31 26 57.48 Z C23
2025-03-28 07:56:17 C 07 45 43.963 +31 04 34.82 V T05
2025-03-28 08:00:56 C 07 45 44.784 +31 04 23.63 V T05
2025-03-28 08:08:52 C 07 45 46.186 +31 04 04.55 V T05
2025-03-28 08:24:18 C 07 45 48.917 +31 03 27.29 V T05
2025-03-29 06:30:47 C 07 49 50.918 +30 10 46.70 V T08
2025-03-29 06:39:28 C 07 49 52.416 +30 10 25.97 V T08
2025-03-29 06:44:26 C 07 49 53.278 +30 10 13.98 V T08
2025-03-29 06:49:20 C 07 49 54.122 +30 10 02.28 V T08
2025-03-29 18:23:29 C 07 51 59.38 +29 42 07.1 V M31
2025-03-29 18:24:33 C 07 51 59.55 +29 42 04.4 V M31