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
2025-04-17 19:35:20 B 09 04 10.80 +12 22 39.5 X L76
2025-04-18 01:57:03 C 09 05 04.166 +12 10 04.80 V W68
2025-04-18 02:01:40 C 09 05 04.783 +12 09 55.30 V W68
2025-04-18 02:09:33 C 09 05 05.844 +12 09 38.99 V W68
2025-04-18 02:26:42 C 09 05 08.158 +12 09 03.85 V W68
2025-04-18 19:28:54 C 09 07 30.63 +11 33 56.4 V M31
2025-04-18 19:29:28 C 09 07 30.36 +11 33 56.5 V M31
2025-04-18 19:30:36 C 09 07 30.85 +11 33 49.8 V M31
2025-04-18 19:31:09 C 09 07 30.82 +11 33 50.3 V M31
2025-04-18 19:33:27 C 09 07 30.93 +11 33 48.9 V M31
2025-04-18 19:34:01 C 09 07 31.11 +11 33 48.2 V M31
2025-04-18 19:34:11 B 09 07 31.279 +11 33 50.33 V 160
2025-04-18 19:34:34 C 09 07 31.23 +11 33 44.5 V M31
2025-04-18 19:40:16 B 09 07 32.093 +11 33 37.76 V 160
2025-04-18 20:33:29 C 09 07 39.343 +11 31 48.22 Z C23
2025-04-18 21:14:18 C 09 07 44.856 +11 30 25.20 Z C23
2025-04-18 21:57:30 C 09 07 50.738 +11 28 58.26 Z C23
2025-04-19 18:49:51 B 09 10 43.38 +10 47 08.5 X G02
2025-04-19 18:55:05 B 09 10 44.08 +10 46 58.0 X G02
2025-04-19 19:00:04 B 09 10 44.74 +10 46 48.2 X G02
2025-04-19 19:56:35 C 09 10 51.97 +10 44 56.4 X C40
2025-04-19 19:59:53 C 09 10 52.36 +10 44 49.2 X C40
2025-04-19 20:03:12 C 09 10 52.83 +10 44 42.8 X C40
2025-04-19 20:06:31 C 09 10 53.28 +10 44 36.3 X C40
2025-04-19 20:09:37 C 09 10 53.68 +10 44 29.9 X C40
2025-04-19 20:12:33 C 09 10 54.07 +10 44 23.9 X C40
2025-04-19 20:15:30 C 09 10 54.48 +10 44 17.9 X C40
2025-04-19 20:18:27 C 09 10 54.84 +10 44 12.5 X C40
2025-04-19 20:21:22 C 09 10 55.23 +10 44 05.8 X C40
2025-04-19 20:27:15 C 09 10 56.06 +10 43 54.9 X C40
2025-04-20 04:32:24 C 09 12 02.588 +10 27 57.13 V 703
2025-04-20 04:35:39 C 09 12 03.013 +10 27 50.47 V 703
2025-04-20 04:38:54 C 09 12 03.431 +10 27 44.24 V 703
2025-04-20 04:42:10 C 09 12 03.870 +10 27 37.66 V 703
2025-04-21 18:56:37 B 09 17 14.52 +09 12 51.8 X G02
2025-04-21 19:02:23 B 09 17 15.25 +09 12 40.9 X G02
2025-04-21 19:07:53 B 09 17 15.97 +09 12 30.1 X G02
2025-04-22 01:30:10 C 09 18 06.972 +09 00 41.04 V W68
2025-04-22 01:34:45 C 09 18 07.560 +09 00 32.00 V W68
2025-04-22 01:43:57 C 09 18 08.741 +09 00 14.33 V W68
2025-04-22 01:58:20 C 09 18 10.606 +08 59 46.61 V W68
2025-04-22 04:34:36 C 09 18 31.511 +08 54 26.06 V 703
2025-04-22 04:37:51 C 09 18 31.936 +08 54 19.37 V 703
2025-04-22 04:41:07 C 09 18 32.364 +08 54 13.43 V 703
2025-04-22 04:44:22 C 09 18 32.796 +08 54 07.20 V 703
2025-04-22 18:51:16 B 09 20 26.04 +08 27 09.3 X G02
2025-04-22 18:56:20 B 09 20 26.70 +08 26 59.7 X G02
2025-04-22 19:01:11 B 09 20 27.33 +08 26 50.3 X G02
2025-04-23 20:29:11 B 09 23 49.550 +07 39 06.73 W J51
2025-04-23 20:36:22 B 09 23 50.434 +07 38 53.23 W J51