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
2025-03-04 19:54:18 C 05 44 17.952 +50 23 12.62 Z C23
2025-03-04 21:05:17 C 05 44 34.716 +50 21 22.32 Z C23
2025-03-04 21:31:59 B 05 44 41.122 +50 20 42.50 q Y84
2025-03-04 21:37:30 B 05 44 42.427 +50 20 34.01 q Y84
2025-03-04 21:42:59 B 05 44 43.733 +50 20 25.26 q Y84
2025-03-05 00:30:42 B 05 45 23.784 +50 15 59.29 q Y84
2025-03-05 00:36:14 B 05 45 25.121 +50 15 50.83 q Y84
2025-03-05 00:41:44 B 05 45 26.462 +50 15 41.87 q Y84
2025-03-05 07:51:30 C 05 47 10.819 +50 04 57.83 V T05
2025-03-05 07:58:13 C 05 47 12.394 +50 04 47.06 V T05
2025-03-05 08:06:54 C 05 47 14.407 +50 04 33.20 V T05
2025-03-06 06:36:58 C 05 52 41.210 +49 29 02.65 V T05
2025-03-06 06:47:21 C 05 52 43.586 +49 28 45.70 V T05
2025-03-06 06:54:17 C 05 52 45.156 +49 28 34.61 V T08
2025-03-06 07:01:18 C 05 52 46.771 +49 28 23.09 V T08
2025-03-06 17:00:34 B 05 55 11.55 +49 12 02.8 X L76
2025-03-06 17:11:12 B 05 55 14.04 +49 11 45.3 X L76
2025-03-06 17:21:52 B 05 55 16.50 +49 11 27.4 X L76
2025-03-06 21:07:58 C 05 56 10.152 +49 05 13.92 Z C23
2025-03-06 21:34:23 C 05 56 16.332 +49 04 29.42 Z C23
2025-03-06 22:34:37 C 05 56 30.518 +49 02 47.80 Z C23
2025-03-07 07:11:03 C 05 58 34.368 +48 48 52.70 V T08
2025-03-07 07:15:04 C 05 58 35.273 +48 48 45.68 V T08
2025-03-07 07:32:34 C 05 58 39.302 +48 48 16.06 V T08
2025-03-07 07:39:56 C 05 58 40.999 +48 48 03.24 V T08
2025-03-07 07:43:16 C 05 58 41.765 +48 47 57.59 V T08
2025-03-07 18:32:32 B 06 01 17.08 +48 29 38.9 X L76
2025-03-07 18:35:40 B 06 01 17.81 +48 29 33.5 X L76
2025-03-07 18:38:50 B 06 01 18.53 +48 29 28.1 X L76
2025-03-07 18:41:59 B 06 01 19.28 +48 29 22.6 X L76
2025-03-07 18:45:10 B 06 01 20.00 +48 29 17.2 X L76
2025-03-07 18:48:20 B 06 01 20.75 +48 29 11.8 X L76
2025-03-07 18:51:31 B 06 01 21.48 +48 29 06.4 X L76
2025-03-07 18:54:40 B 06 01 22.21 +48 29 00.7 X L76
2025-03-07 18:57:49 B 06 01 22.93 +48 28 55.3 X L76
2025-03-07 19:00:58 B 06 01 23.68 +48 28 49.8 X L76
2025-03-07 20:00:53 C 06 01 38.525 +48 27 09.29 Z C23
2025-03-07 20:29:22 C 06 01 45.118 +48 26 20.33 Z C23
2025-03-07 20:54:56 C 06 01 51.130 +48 25 34.97 Z C23
2025-03-08 18:43:16 B 06 07 00.96 +47 48 11.2 X L76
2025-03-08 18:46:20 B 06 07 01.66 +47 48 05.5 X L76
2025-03-08 18:49:25 B 06 07 02.40 +47 48 00.2 X L76
2025-03-08 18:52:30 B 06 07 03.10 +47 47 54.8 X L76
2025-03-08 18:55:35 B 06 07 03.83 +47 47 49.3 X L76
2025-03-08 18:58:39 B 06 07 04.51 +47 47 43.9 X L76
2025-03-08 19:01:44 B 06 07 05.21 +47 47 38.2 X L76
2025-03-08 19:02:15 C 06 07 05.36 +47 47 38.5 X C40
2025-03-08 19:04:41 C 06 07 05.88 +47 47 33.7 X C40
2025-03-08 19:04:49 B 06 07 05.94 +47 47 32.8 X L76
2025-03-08 19:07:06 C 06 07 06.44 +47 47 29.8 X C40