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
2022-12-01 05:12:02 S 11 25 23.62 +30 45 39.0 L C51
2022-12-01 11:26:28 S 11 26 29.839 +30 39 30.67 L C51
2022-12-01 11:26:39 S 11 26 29.914 +30 39 30.24 L C51
2022-12-01 14:34:59 S 11 27 03.25 +30 36 25.3 L C51
2022-12-01 15:19:44 C 11 27 11.885 +30 35 39.91 V T05
2022-12-01 15:23:38 C 11 27 12.545 +30 35 35.95 V T05
2022-12-01 15:35:11 C 11 27 14.546 +30 35 24.86 V T05
2022-12-01 15:48:12 C 11 27 16.795 +30 35 12.08 V T05
2022-12-01 17:42:34 S 11 27 36.394 +30 33 19.37 L C51
2022-12-01 20:50:09 S 11 28 09.54 +30 30 12.9 L C51
2022-12-01 23:57:55 S 11 28 42.63 +30 27 05.2 L C51
2022-12-02 03:04:45 S 11 29 15.57 +30 23 58.6 L C51
2022-12-02 06:12:21 S 11 29 48.61 +30 20 50.5 L C51
2022-12-02 06:12:32 S 11 29 48.59 +30 20 50.9 L C51
2022-12-02 09:20:07 S 11 30 21.69 +30 17 41.7 L C51
2022-12-02 12:27:42 S 11 30 54.62 +30 14 32.9 L C51
2022-12-02 15:35:17 S 11 31 27.59 +30 11 23.1 L C51
2022-12-02 15:35:28 S 11 31 27.63 +30 11 23.2 L C51
2022-12-02 18:43:03 S 11 32 00.53 +30 08 13.3 L C51
2022-12-02 21:50:38 S 11 32 33.46 +30 05 02.5 L C51
2022-12-03 00:58:14 S 11 33 06.33 +30 01 51.5 L C51
2022-12-03 04:05:59 S 11 33 39.14 +29 58 39.3 L C51
2022-12-03 07:13:35 S 11 34 11.97 +29 55 27.5 L C51
2022-12-03 10:21:10 S 11 34 44.75 +29 52 14.6 L C51
2022-12-03 13:28:56 S 11 35 17.56 +29 49 01.0 L C51
2022-12-03 16:36:31 S 11 35 50.28 +29 45 46.5 L C51
2022-12-03 19:44:05 S 11 36 22.92 +29 42 32.9 L C51
2022-12-03 22:51:52 S 11 36 55.65 +29 39 18.3 L C51
2022-12-04 01:59:26 S 11 37 28.26 +29 36 02.7 L C51
2022-12-04 05:07:02 S 11 38 00.86 +29 32 46.9 L C51
2022-12-04 08:14:37 S 11 38 33.40 +29 29 30.5 L C51
2022-12-04 08:14:47 S 11 38 33.45 +29 29 30.3 L C51
2022-12-04 11:22:23 S 11 39 06.02 +29 26 13.5 L C51
2022-12-04 14:29:58 S 11 39 38.527 +29 22 55.92 L C51
2022-12-04 17:37:33 S 11 40 11.01 +29 19 38.2 L C51
2022-12-04 17:37:44 S 11 40 11.06 +29 19 38.0 L C51
2022-12-04 20:45:19 S 11 40 43.50 +29 16 19.9 L C51
2022-12-04 23:52:54 S 11 41 15.91 +29 13 00.5 L C51
2022-12-05 03:00:29 S 11 41 48.33 +29 09 41.8 L C51
2022-12-05 06:08:04 S 11 42 20.68 +29 06 21.1 L C51
2022-12-05 06:08:15 S 11 42 20.71 +29 06 21.0 L C51
2022-12-05 09:15:50 S 11 42 53.03 +29 03 01.0 L C51
2022-12-05 12:23:25 S 11 43 25.35 +28 59 41.0 L C51
2022-12-05 15:31:01 S 11 43 57.62 +28 56 18.8 L C51
2022-12-05 18:38:46 S 11 44 29.947 +28 52 56.28 L C51
2022-12-05 21:46:22 S 11 45 02.11 +28 49 34.2 L C51
2022-12-06 00:53:57 S 11 45 34.29 +28 46 11.4 L C51
2022-12-06 04:01:31 S 11 46 06.45 +28 42 47.8 L C51
2022-12-06 04:01:43 S 11 46 06.46 +28 42 47.6 L C51
2022-12-06 07:09:18 S 11 46 38.63 +28 39 23.9 L C51