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
2023-01-29 21:01:37 S 14 46 26.03 -02 27 48.6 L C51
2023-01-30 00:09:12 S 14 46 46.27 -02 32 43.0 L C51
2023-01-30 03:16:37 S 14 47 06.36 -02 37 38.2 L C51
2023-01-30 06:23:27 S 14 47 26.42 -02 42 32.5 L C51
2023-01-30 12:38:26 S 14 48 06.60 -02 52 22.0 L C51
2023-01-30 15:45:50 S 14 48 26.68 -02 57 16.4 L C51
2023-01-30 18:53:26 S 14 48 46.70 -03 02 11.8 L C51
2023-01-30 20:27:08 S 14 48 56.70 -03 04 38.5 L C51
2023-01-30 22:00:50 S 14 49 06.72 -03 07 06.0 L C51
2023-01-30 23:34:32 S 14 49 16.71 -03 09 33.6 L C51
2023-01-31 01:08:24 S 14 49 26.72 -03 12 00.6 L C51
2023-01-31 02:42:06 S 14 49 36.71 -03 14 28.2 L C51
2023-01-31 04:15:48 S 14 49 46.67 -03 16 55.7 L C51
2023-01-31 05:49:31 S 14 49 56.65 -03 19 22.7 L C51
2023-01-31 07:23:13 S 14 50 06.61 -03 21 50.6 L C51
2023-01-31 07:23:24 S 14 50 06.62 -03 21 50.5 L C51
2023-01-31 12:04:30 S 14 50 36.50 -03 29 12.5 L C51
2023-01-31 13:38:12 S 14 50 46.44 -03 31 39.5 L C51
2023-01-31 15:11:54 S 14 50 56.37 -03 34 06.8 L C51
2023-01-31 15:12:05 S 14 50 56.40 -03 34 06.7 L C51
2023-01-31 16:45:47 S 14 51 06.34 -03 36 34.0 L C51
2023-01-31 18:19:29 S 14 51 16.24 -03 39 01.5 L C51
2023-01-31 19:53:11 S 14 51 26.18 -03 41 28.2 L C51
2023-01-31 21:26:53 S 14 51 36.10 -03 43 55.9 L C51
2023-01-31 23:00:35 S 14 51 46.00 -03 46 23.6 L C51
2023-01-31 23:00:46 S 14 51 46.02 -03 46 23.4 L C51
2023-02-01 00:34:28 S 14 51 55.93 -03 48 50.7 L C51
2023-02-01 03:41:52 S 14 52 15.72 -03 53 45.3 L C51
2023-02-01 06:49:16 S 14 52 35.48 -03 58 39.7 L C51
2023-02-01 06:49:27 S 14 52 35.50 -03 58 39.9 L C51
2023-02-01 11:43:08 C 14 53 07.300 -04 06 32.76 V 703
2023-02-01 11:50:40 C 14 53 08.077 -04 06 44.75 V 703
2023-02-01 11:58:13 C 14 53 08.858 -04 06 56.74 V 703
2023-02-01 12:05:45 C 14 53 09.625 -04 07 08.40 V 703
2023-02-01 13:04:16 S 14 53 14.96 -04 08 28.8 L C51
2023-02-01 16:11:51 S 14 53 34.70 -04 13 23.5 L C51
2023-02-01 19:19:14 S 14 53 54.33 -04 18 17.9 L C51
2023-02-01 20:28:36 C 14 54 02.52 -04 20 18.7 V D29
2023-02-01 20:54:04 C 14 54 05.09 -04 20 58.7 V D29
2023-02-01 21:19:31 C 14 54 07.66 -04 21 38.3 V D29
2023-02-01 22:26:38 S 14 54 14.02 -04 23 12.3 L C51
2023-02-01 22:26:49 S 14 54 14.08 -04 23 13.0 L C51
2023-02-02 01:10:46 C 14 54 32.438 -04 27 23.90 V M22
2023-02-02 01:15:19 C 14 54 32.909 -04 27 30.89 V M22
2023-02-02 01:34:14 S 14 54 33.67 -04 28 07.1 L C51
2023-02-02 01:34:22 C 14 54 34.853 -04 28 00.77 V M22
2023-02-02 01:42:10 C 14 54 35.647 -04 28 12.94 V M22
2023-02-02 07:49:13 S 14 55 12.91 -04 37 55.9 L C51
2023-02-04 07:54:00 C 15 00 12.754 -05 53 19.07 V W68
2023-02-04 08:25:28 C 15 00 15.869 -05 54 08.35 V W68