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
2025-03-17 19:15:15 B 06 55 46.243 +40 43 57.11 X K87
2025-03-17 19:17:22 B 06 55 46.661 +40 43 52.46 X K87
2025-03-17 19:19:29 B 06 55 47.114 +40 43 47.89 X K87
2025-03-18 05:06:18 C 06 57 50.789 +40 22 45.73 V 703
2025-03-18 05:09:43 C 06 57 51.491 +40 22 38.17 V 703
2025-03-18 05:13:08 C 06 57 52.193 +40 22 30.72 V 703
2025-03-18 05:16:33 C 06 57 52.970 +40 22 22.98 V 703
2025-03-18 18:42:25 B 07 00 44.062 +39 53 01.72 W M07
2025-03-18 19:00:05 B 07 00 47.690 +39 52 23.52 V L65
2025-03-18 19:04:16 B 07 00 48.542 +39 52 14.34 V L65
2025-03-18 19:08:28 B 07 00 49.382 +39 52 05.16 V L65
2025-03-18 19:42:08 C 07 00 56.342 +39 50 52.26 Z C23
2025-03-18 19:46:52 B 07 00 57.194 +39 50 40.38 W M07
2025-03-18 20:01:40 C 07 01 00.319 +39 50 09.56 Z C23
2025-03-18 21:04:32 C 07 01 13.166 +39 47 50.68 Z C23
2025-03-19 03:24:36 C 07 02 33.137 +39 34 06.42 V G96
2025-03-19 03:32:49 C 07 02 34.786 +39 33 48.20 V G96
2025-03-19 03:41:00 C 07 02 36.406 +39 33 29.92 V G96
2025-03-19 03:49:12 C 07 02 38.072 +39 33 11.92 V G96
2025-03-19 05:00:23 C 07 02 52.436 +39 30 33.88 V 703
2025-03-19 05:03:44 C 07 02 53.038 +39 30 25.34 V 703
2025-03-19 05:07:05 C 07 02 53.768 +39 30 18.72 V 703
2025-03-19 05:10:26 C 07 02 54.460 +39 30 11.27 V 703
2025-03-19 08:53:23 C 07 03 40.500 +39 22 02.82 V T08
2025-03-19 09:07:30 C 07 03 43.375 +39 21 30.89 V T08
2025-03-19 09:12:09 C 07 03 44.263 +39 21 20.59 V T08
2025-03-19 09:32:16 C 07 03 48.384 +39 20 34.94 V T08
2025-03-19 20:15:40 C 07 06 03.346 +38 56 42.83 Z C23
2025-03-19 20:17:59 C 07 06 03.780 +38 56 37.93 Z C23
2025-03-19 20:19:44 C 07 06 04.169 +38 56 33.61 Z C23
2025-03-19 20:52:54 B 07 06 11.263 +38 55 31.04 X J51
2025-03-19 21:05:17 B 07 06 13.692 +38 55 03.32 X J51
2025-03-19 21:17:09 B 07 06 16.085 +38 54 36.61 X J51
2025-03-20 04:21:41 C 07 07 43.342 +38 38 48.70 V 703
2025-03-20 04:24:45 C 07 07 43.943 +38 38 41.71 V 703
2025-03-20 04:27:49 C 07 07 44.576 +38 38 34.69 V 703
2025-03-20 04:30:53 C 07 07 45.160 +38 38 27.74 V 703
2025-03-20 19:13:34 C 07 10 46.13 +38 05 23.2 X C40
2025-03-20 19:15:22 C 07 10 46.48 +38 05 19.0 X C40
2025-03-20 19:17:10 C 07 10 46.86 +38 05 14.8 X C40
2025-03-20 19:18:52 C 07 10 47.18 +38 05 11.1 X C40
2025-03-20 19:20:28 C 07 10 47.52 +38 05 07.3 X C40
2025-03-20 19:22:04 C 07 10 47.83 +38 05 03.7 X C40
2025-03-20 19:23:40 C 07 10 48.16 +38 04 59.8 X C40
2025-03-20 19:25:16 C 07 10 48.47 +38 04 56.0 X C40
2025-03-20 19:26:53 C 07 10 48.77 +38 04 52.6 X C40
2025-03-20 19:28:29 C 07 10 49.09 +38 04 49.2 X C40
2025-03-20 19:30:06 C 07 10 49.42 +38 04 45.5 X C40
2025-03-20 19:31:41 C 07 10 49.77 +38 04 42.0 X C40
2025-03-20 20:54:16 C 07 11 06.965 +38 01 34.93 Z C23