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
2005-11-12 09:21:18 C 08 17 57.93 +50 06 46.3 17.6 c 704
2005-11-12 09:39:25 C 08 18 01.31 +50 06 57.4 17.7 c 704
2005-11-12 09:57:32 C 08 18 04.64 +50 07 08.3 17.8 c 704
2005-11-12 10:15:44 C 08 18 08.04 +50 07 19.4 17.8 c 704
2005-11-22 09:28:55 C 09 06 13.17 +52 09 21.2 17.0 c 704
2005-11-22 09:47:49 C 09 06 17.06 +52 09 29.0 16.7 c 704
2005-11-22 10:06:50 C 09 06 21.00 +52 09 37.9 16.1 c 704
2005-11-22 10:25:40 C 09 06 24.85 +52 09 46.0 16.8 c 704
2005-11-22 10:44:39 C 09 06 28.77 +52 09 54.2 17.2 c 704
2005-11-22 18:26:30 C 09 08 06.60 +52 12 48.1 o 084
2005-11-24 15:34:20 C 09 17 45.92 +52 30 32.4 m 379
2005-11-24 15:37:01 C 09 17 46.52 +52 30 32.8 m 379
2005-11-24 15:45:00 C 09 17 48.21 +52 30 37.3 m 379
2005-11-24 15:47:40 C 09 17 48.76 +52 30 37.7 m 379
2005-11-24 15:50:21 C 09 17 49.43 +52 30 38.4 m 379
2005-11-25 15:25:24 C 09 22 55.42 +52 39 00.5 m 379
2005-11-25 15:30:44 C 09 22 56.49 +52 39 03.3 m 379
2005-11-25 15:38:45 C 09 22 58.22 +52 39 05.4 m 379
2005-11-25 15:41:24 C 09 22 58.83 +52 39 06.7 m 379
2005-11-26 16:07:31 C 09 28 18.10 +52 47 13.6 m 379
2005-11-26 16:10:11 C 09 28 18.63 +52 47 13.9 m 379
2005-11-26 16:12:50 C 09 28 19.20 +52 47 15.2 m 379
2005-11-26 16:18:10 C 09 28 20.35 +52 47 17.6 m 379
2005-11-27 15:14:59 C 09 33 22.41 +52 54 15.4 m 379
2005-11-27 15:17:39 C 09 33 23.07 +52 54 16.3 m 379
2005-11-27 15:20:19 C 09 33 23.60 +52 54 16.8 m 379
2005-11-27 15:25:38 C 09 33 24.77 +52 54 18.9 m 379
2005-11-29 17:07:14 C 09 44 23.65 +53 07 18.5 c A50
2005-11-29 17:08:17 C 09 44 23.89 +53 07 18.7 c A50
2005-11-29 17:09:19 C 09 44 24.13 +53 07 19.1 c A50
2005-11-29 17:10:24 C 09 44 24.40 +53 07 19.3 c A50
2005-11-29 17:11:26 C 09 44 24.64 +53 07 19.5 c A50
2005-12-02 09:55:59 C 09 58 54.22 +53 20 39.0 c H45
2005-12-02 10:00:53 C 09 58 55.29 +53 20 39.0 c H45
2005-12-02 10:04:35 C 09 58 56.14 +53 20 39.9 c H45
2005-12-02 10:06:23 C 09 58 56.47 +53 20 40.2 c H45
2005-12-02 10:08:13 C 09 58 56.89 +53 20 40.9 c H45
2005-12-03 03:44:58 C 10 02 54.38 +53 23 18.0 i 071
2005-12-03 03:49:38 C 10 02 55.34 +53 23 18.7 i 071
2005-12-03 03:54:46 C 10 02 56.46 +53 23 19.4 i 071
2005-12-03 04:00:23 C 10 02 57.68 +53 23 19.9 i 071
2005-12-04 04:45:10 C 10 08 32.64 +53 26 17.0 o 084
2005-12-04 04:48:49 C 10 08 33.49 +53 26 17.2 o 084
2005-12-06 10:47:28 C 10 20 47.70 +53 30 18.8 c H45
2005-12-06 10:49:45 C 10 20 48.25 +53 30 18.8 c H45
2005-12-06 10:52:08 C 10 20 48.78 +53 30 19.6 c H45
2005-12-06 10:54:07 C 10 20 49.24 +53 30 18.5 c H45
2005-12-06 10:56:08 C 10 20 49.66 +53 30 19.0 c H45
2005-12-10 09:51:56 C 10 42 20.70 +53 27 33.4 r 703
2005-12-10 10:03:27 C 10 42 23.29 +53 27 32.7 r 703