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
2025-02-05 09:45:04 C 03 13 18.559 +59 45 08.89 V T08
2025-02-05 18:02:32 C 03 14 54.46 +59 42 15.2 Z M62
2025-02-05 18:13:12 C 03 14 56.37 +59 42 11.2 Z M62
2025-02-05 18:23:52 C 03 14 58.27 +59 42 07.3 Z M62
2025-02-07 08:53:29 C 03 22 19.608 +59 27 27.00 V T08
2025-02-07 09:01:28 C 03 22 21.120 +59 27 23.11 V T08
2025-02-07 09:02:38 C 03 22 21.384 +59 27 22.57 V T05
2025-02-07 09:03:28 C 03 22 21.516 +59 27 22.25 V T08
2025-02-07 09:07:27 C 03 22 22.250 +59 27 20.38 V T08
2025-02-07 09:10:35 C 03 22 22.915 +59 27 18.76 V T05
2025-02-07 09:12:34 C 03 22 23.270 +59 27 17.71 V T05
2025-02-07 09:16:32 C 03 22 24.002 +59 27 16.27 V T05
2025-02-07 10:06:27 C 03 22 33.655 +59 26 51.83 V T08
2025-02-07 10:08:27 C 03 22 34.018 +59 26 50.89 V T08
2025-02-07 10:10:26 C 03 22 34.418 +59 26 50.06 V T08
2025-02-07 10:11:18 C 03 22 34.622 +59 26 49.45 V T05
2025-02-07 10:13:17 C 03 22 34.992 +59 26 48.70 V T05
2025-02-07 10:15:16 C 03 22 35.398 +59 26 47.47 V T05
2025-02-07 10:17:15 C 03 22 35.729 +59 26 47.00 V T05
2025-02-08 19:23:39 B 03 29 13.512 +59 13 02.21 X K87
2025-02-08 19:27:52 B 03 29 14.335 +59 13 00.37 X K87
2025-02-08 19:32:05 B 03 29 15.151 +59 12 58.28 X K87
2025-02-09 06:20:47 C 03 31 26.810 +59 08 23.35 V T05
2025-02-09 06:26:06 C 03 31 27.794 +59 08 20.69 V T05
2025-02-09 06:34:40 C 03 31 29.434 +59 08 16.37 V T05
2025-02-09 06:50:35 C 03 31 32.530 +59 08 08.56 V T05
2025-02-09 23:22:45 C 03 34 56.29 +59 00 08.0 X D04
2025-02-09 23:34:00 C 03 34 58.77 +59 00 02.0 X D04
2025-02-10 00:02:07 C 03 35 04.73 +58 59 46.3 X D04
2025-02-11 07:21:52 C 03 41 39.432 +58 44 58.92 V T08
2025-02-11 07:25:53 C 03 41 40.274 +58 44 56.62 V T08
2025-02-11 07:49:19 C 03 41 45.017 +58 44 43.26 V T08
2025-02-11 17:42:21 C 03 43 53.55 +58 39 33.2 X G02
2025-02-11 17:48:07 C 03 43 54.69 +58 39 30.1 X G02
2025-02-11 17:53:52 C 03 43 55.88 +58 39 27.1 X G02
2025-02-13 07:30:02 C 03 52 04.740 +58 18 59.80 V T05
2025-02-13 07:36:01 C 03 52 05.995 +58 18 55.80 V T05
2025-02-13 07:46:34 C 03 52 08.230 +58 18 49.32 V T05
2025-02-13 08:01:12 C 03 52 11.338 +58 18 40.03 V T05
2025-02-14 19:20:04 C 04 00 05.011 +57 57 21.82 Z C23
2025-02-14 19:22:22 C 04 00 05.491 +57 57 20.16 Z C23
2025-02-14 19:24:42 C 04 00 05.928 +57 57 19.19 Z C23
2025-02-16 17:11:56 C 04 10 33.50 +57 26 52.6 X G02
2025-02-16 17:16:46 C 04 10 34.59 +57 26 49.3 X G02
2025-02-16 17:21:25 C 04 10 35.63 +57 26 46.0 X G02
2025-02-16 19:31:47 C 04 11 05.165 +57 25 12.18 Z C23
2025-02-16 20:25:22 C 04 11 17.122 +57 24 32.76 Z C23
2025-02-16 20:49:56 C 04 11 22.615 +57 24 14.58 Z C23
2025-02-16 21:09:12 B 04 11 26.99 +57 23 59.7 Z M61
2025-02-16 21:35:37 B 04 11 32.94 +57 23 39.8 Z M61