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
2025-04-07 21:33:25 C 08 28 51.533 +21 03 54.32 X L63
2025-04-07 21:39:06 C 08 28 52.594 +21 03 38.70 Z C23
2025-04-07 21:50:02 C 08 28 54.055 +21 03 15.41 X L63
2025-04-07 22:07:54 C 08 28 56.868 +21 02 34.26 X L63
2025-04-08 18:30:00 B 08 32 09.55 +20 15 44.6 X G02
2025-04-08 18:36:02 B 08 32 10.46 +20 15 30.8 X G02
2025-04-08 18:41:48 B 08 32 11.33 +20 15 17.6 X G02
2025-04-08 19:39:54 B 08 32 20.314 +20 13 02.96 V L65
2025-04-08 19:47:44 B 08 32 21.502 +20 12 45.00 V L65
2025-04-08 19:55:35 B 08 32 22.692 +20 12 27.07 V L65
2025-04-08 19:59:42 B 08 32 23.230 +20 12 20.77 V 160
2025-04-08 20:07:12 B 08 32 24.370 +20 12 03.67 V 160
2025-04-09 07:28:19 C 08 34 10.034 +19 46 16.64 V T05
2025-04-09 07:33:42 C 08 34 10.843 +19 46 04.15 V T05
2025-04-09 07:45:06 C 08 34 12.552 +19 45 38.12 V T05
2025-04-09 08:01:05 C 08 34 14.935 +19 45 01.48 V T05
2025-04-10 02:33:09 C 08 37 06.353 +19 03 14.65 V W68
2025-04-10 02:38:33 C 08 37 07.171 +19 03 02.45 V W68
2025-04-10 02:46:26 C 08 37 08.338 +19 02 44.12 V W68
2025-04-10 03:01:00 C 08 37 10.510 +19 02 11.15 V W68
2025-04-10 19:24:42 B 08 39 41.431 +18 24 47.99 V 160
2025-04-10 19:32:06 B 08 39 42.523 +18 24 31.54 V 160
2025-04-10 20:49:39 C 08 39 54.089 +18 21 34.56 Z C23
2025-04-10 21:42:32 C 08 40 01.942 +18 19 35.29 Z C23
2025-04-10 22:26:07 C 08 40 08.417 +18 17 56.29 Z C23
2025-04-11 01:36:38 C 08 40 37.584 +18 10 51.31 q X04
2025-04-11 02:05:58 C 08 40 41.974 +18 09 45.40 q X04
2025-04-11 02:37:07 C 08 40 46.562 +18 08 35.81 q X04
2025-04-11 05:08:50 C 08 41 09.416 +18 03 02.09 V 703
2025-04-11 05:12:05 C 08 41 09.870 +18 02 55.03 V 703
2025-04-11 05:15:20 C 08 41 10.363 +18 02 47.29 V 703
2025-04-11 05:18:34 C 08 41 10.828 +18 02 40.31 V 703
2025-04-11 07:38:23 C 08 41 32.100 +17 57 33.73 V T08
2025-04-11 07:42:27 C 08 41 32.657 +17 57 23.98 V T08
2025-04-11 07:49:54 C 08 41 33.859 +17 57 07.85 V T08
2025-04-11 08:08:37 C 08 41 36.506 +17 56 24.94 V T08
2025-04-11 19:53:11 B 08 43 23.033 +17 30 08.06 V 160
2025-04-11 19:58:30 B 08 43 23.837 +17 29 55.75 V 160
2025-04-12 18:34:38 B 08 46 46.40 +16 39 58.9 X G02
2025-04-12 18:40:56 B 08 46 47.30 +16 39 45.1 X G02
2025-04-12 18:46:57 B 08 46 48.17 +16 39 31.9 X G02
2025-04-12 20:39:02 C 08 47 04.320 +16 35 25.19 V L54
2025-04-12 21:01:16 C 08 47 07.423 +16 34 36.26 V L54
2025-04-12 21:26:40 C 08 47 11.112 +16 33 40.46 V L54
2025-04-13 19:45:17 B 08 50 28.35 +15 45 00.7 X L76
2025-04-13 19:53:07 B 08 50 29.45 +15 44 43.8 X L76
2025-04-13 20:00:56 B 08 50 30.58 +15 44 26.7 X L76
2025-04-13 20:08:46 B 08 50 31.71 +15 44 09.7 X L76
2025-04-14 01:42:17 C 08 51 20.717 +15 32 36.28 V W68
2025-04-14 01:54:05 C 08 51 22.382 +15 32 10.64 V W68