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
2007-09-14 09:22:58 C 02 59 02.65 +24 43 17.4 19.3 c 704
2007-09-14 09:39:49 C 02 59 02.84 +24 43 28.6 19.2 c 704
2007-09-17 08:27:30 C 02 59 54.45 +25 27 45.2 19.3 c 704
2007-09-17 08:44:45 C 02 59 54.65 +25 27 56.8 19.4 c 704
2007-09-17 09:01:57 C 02 59 54.72 +25 28 07.2 19.5 c 704
2007-09-17 09:19:07 C 02 59 54.92 +25 28 17.9 19.4 c 704
2007-09-17 09:36:18 C 02 59 54.97 +25 28 29.6 19.3 c 704
2007-09-21 08:12:38 C 03 00 30.70 +26 29 03.1 18.9 c 704
2007-09-21 08:30:12 C 03 00 30.75 +26 29 15.3 19.0 c 704
2007-09-21 08:47:42 C 03 00 30.71 +26 29 27.2 19.3 c 704
2007-10-02 21:54:44 C 02 58 00.87 +29 35 07.7 r A13
2007-10-02 22:21:44 C 02 58 00.20 +29 35 26.3 r A13
2007-10-02 22:48:34 C 02 57 59.57 +29 35 46.1 r A13
2007-10-05 00:45:19 C 02 56 45.32 +30 10 15.9 c A24
2007-10-05 00:46:44 C 02 56 45.25 +30 10 16.8 c A24
2007-10-05 01:32:09 C 02 56 43.88 +30 10 48.5 c A24
2007-10-07 01:58:04 C 02 55 16.63 +30 44 20.3 d B37
2007-10-07 01:59:38 C 02 55 16.60 +30 44 21.7 d B37
2007-10-07 02:06:08 C 02 55 16.21 +30 44 29.3 d B37
2007-10-07 02:25:44 C 02 55 15.62 +30 44 41.1 d B37
2007-10-07 02:40:44 C 02 55 15.22 +30 44 50.6 d B37
2007-10-07 02:41:57 C 02 55 15.10 +30 44 52.0 d B37
2007-10-07 02:43:10 C 02 55 15.09 +30 44 52.4 d B37
2007-10-07 02:45:36 C 02 55 14.91 +30 44 55.9 d B37
2007-10-07 02:50:28 C 02 55 14.88 +30 44 57.4 d B37
2007-10-07 02:54:07 C 02 55 14.61 +30 44 59.8 d B37
2007-10-07 02:56:33 C 02 55 14.48 +30 45 02.6 d B37
2007-10-07 02:59:10 C 02 55 14.47 +30 45 02.9 d B37
2007-10-09 08:00:52 C 02 53 20.97 +31 21 51.5 r 703
2007-10-09 08:13:18 C 02 53 20.47 +31 21 59.9 r 703
2007-10-09 08:25:41 C 02 53 19.96 +31 22 08.5 r 703
2007-10-09 08:38:04 C 02 53 19.46 +31 22 17.0 r 703
2007-10-11 00:51:59 C 02 51 39.85 +31 50 01.2 r 084
2007-10-11 00:56:13 C 02 51 39.66 +31 50 04.1 r 084
2007-10-12 09:13:09 C 02 50 11.82 +32 12 23.4 w 699
2007-10-12 09:41:07 C 02 50 10.41 +32 12 42.3 w 699
2007-10-12 10:08:59 C 02 50 09.01 +32 13 01.2 w 699
2007-10-12 10:36:57 C 02 50 07.60 +32 13 20.3 w 699
2007-10-13 00:52:53 C 02 49 26.56 +32 23 06.2 c A24
2007-10-13 00:54:19 C 02 49 26.45 +32 23 07.4 c A24
2007-10-13 01:08:07 C 02 49 25.75 +32 23 16.6 c A24
2007-10-13 01:23:21 C 02 49 24.96 +32 23 27.0 c A24
2007-10-13 01:37:09 C 02 49 24.24 +32 23 36.4 c A24
2007-10-13 01:38:34 C 02 49 24.18 +32 23 37.4 c A24
2007-10-13 09:06:26 C 02 49 01.79 +32 28 45.6 r H45
2007-10-13 09:08:57 C 02 49 01.65 +32 28 47.4 r H45
2007-10-13 09:12:16 C 02 49 01.49 +32 28 49.6 r H45
2007-10-13 09:14:09 C 02 49 01.39 +32 28 51.0 r H45
2007-10-13 09:16:35 C 02 49 01.27 +32 28 52.4 r H45
2007-10-16 00:54:20 C 02 45 35.61 +33 12 01.5 c A24