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
2007-11-11 22:35:07 C 01 48 01.62 +38 26 40.1 c A24
2007-11-11 22:36:48 C 01 48 01.40 +38 26 40.0 r 130
2007-11-11 22:43:27 C 01 48 00.68 +38 26 41.7 c A24
2007-11-11 22:44:53 C 01 48 00.55 +38 26 42.1 c A24
2007-11-12 19:53:39 C 01 45 47.30 +38 30 51.0 o 434
2007-11-12 19:56:15 C 01 45 47.03 +38 30 51.4 o 434
2007-11-12 20:03:48 C 01 45 46.19 +38 30 52.8 o 434
2007-11-15 21:10:21 C 01 38 09.97 +38 41 49.6 c A24
2007-11-15 21:11:46 C 01 38 09.82 +38 41 49.6 c A24
2007-11-15 21:29:24 C 01 38 07.96 +38 41 51.6 c A24
2007-11-15 21:48:28 C 01 38 05.94 +38 41 53.7 c A24
2007-11-15 22:06:05 C 01 38 04.03 +38 41 55.8 c A24
2007-11-15 22:07:32 C 01 38 03.89 +38 41 55.9 c A24
2007-11-16 23:43:58 C 01 35 27.54 +38 44 30.7 c A24
2007-11-16 23:45:24 C 01 35 27.38 +38 44 30.9 c A24
2007-11-17 18:12:29 C 01 33 37.34 +38 45 58.3 r 084
2007-11-17 18:16:43 C 01 33 36.93 +38 45 58.7 r 084
2007-11-17 20:23:08 C 01 33 24.42 +38 46 12.3 r A06
2007-11-17 20:30:38 C 01 33 23.64 +38 46 12.9 r A06
2007-11-17 20:38:08 C 01 33 22.87 +38 46 13.4 r A06
2007-11-18 03:55:59 C 01 32 39.55 +38 46 46.0 r 703
2007-11-18 04:13:35 C 01 32 37.78 +38 46 48.2 r 703
2007-11-18 04:31:13 C 01 32 35.88 +38 46 48.6 r 703
2007-11-18 04:48:44 C 01 32 34.26 +38 46 51.4 r 703
2007-11-20 17:44:27 C 01 26 42.08 +38 49 01.8 r 084
2007-11-20 17:48:42 C 01 26 41.68 +38 49 01.9 r 084
2007-12-03 07:36:49 C 01 03 34.37 +38 26 13.4 17.1 c 704
2007-12-03 07:55:18 C 01 03 33.29 +38 26 10.0 17.6 c 704
2007-12-03 08:15:01 C 01 03 32.15 +38 26 07.0 17.6 c 704
2007-12-03 08:33:59 C 01 03 31.07 +38 26 02.8 17.5 c 704
2007-12-03 08:52:41 C 01 03 29.95 +38 26 00.4 17.4 c 704
2007-12-03 19:05:43 C 01 02 57.03 +38 24 39.6 c A24
2007-12-03 19:07:09 C 01 02 56.95 +38 24 39.4 c A24
2007-12-03 19:25:33 C 01 02 55.91 +38 24 36.8 c A24
2007-12-03 19:45:22 C 01 02 54.68 +38 24 34.0 c A24
2007-12-03 20:03:45 C 01 02 53.54 +38 24 31.6 c A24
2007-12-03 20:05:13 C 01 02 53.50 +38 24 31.4 c A24
2007-12-04 18:25:00 C 01 01 41.98 +38 21 19.1 r 168
2007-12-04 18:28:26 C 01 01 41.72 +38 21 18.7 r 168
2007-12-04 18:31:20 C 01 01 41.56 +38 21 18.1 r 168
2007-12-04 18:33:14 C 01 01 41.46 +38 21 17.8 r 168
2007-12-04 18:35:25 C 01 01 41.38 +38 21 17.9 r 168
2007-12-04 19:32:20 C 01 01 38.33 +38 21 09.2 r 168
2007-12-04 19:35:35 C 01 01 38.10 +38 21 08.2 r 168
2007-12-04 19:38:27 C 01 01 37.99 +38 21 07.9 r 168
2007-12-04 19:40:40 C 01 01 37.90 +38 21 07.4 r 168
2007-12-04 19:44:01 C 01 01 37.62 +38 21 06.8 r 168
2007-12-04 23:06:00 C 01 01 26.890 +38 20 22.60 r 168
2007-12-04 23:19:55 C 01 01 26.680 +38 20 20.80 r 168
2007-12-04 23:22:25 C 01 01 26.650 +38 20 20.20 r 168