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
2025-02-25 19:14:10 B 05 02 54.31 +54 07 54.8 X L76
2025-02-25 19:17:49 B 05 02 55.14 +54 07 50.1 X L76
2025-02-27 08:09:22 C 05 11 58.973 +53 24 28.19 V T08
2025-02-27 08:14:03 C 05 12 00.096 +53 24 22.18 V T08
2025-02-27 08:21:30 C 05 12 01.867 +53 24 12.53 V T08
2025-02-27 08:36:13 C 05 12 05.395 +53 23 53.45 V T08
2025-02-27 21:27:59 B 05 15 16.536 +53 08 00.06 q J51
2025-02-27 21:43:33 B 05 15 20.210 +53 07 40.84 q J51
2025-02-27 22:00:10 B 05 15 24.158 +53 07 18.70 q J51
2025-02-28 00:10:28 B 05 15 55.745 +53 04 17.44 q Y84
2025-02-28 00:15:59 B 05 15 57.050 +53 04 10.27 q Y84
2025-02-28 00:21:29 B 05 15 58.409 +53 04 02.78 q Y84
2025-02-28 18:55:27 B 05 20 33.22 +52 40 24.7 X L76
2025-02-28 19:05:38 B 05 20 35.64 +52 40 10.9 X L76
2025-02-28 19:15:48 B 05 20 38.08 +52 39 57.0 X L76
2025-02-28 19:37:18 C 05 20 44.266 +52 39 31.14 Z C23
2025-02-28 19:55:10 C 05 20 48.550 +52 39 07.81 Z C23
2025-02-28 20:14:23 C 05 20 53.112 +52 38 41.86 Z C23
2025-02-28 20:22:28 B 05 20 55.198 +52 38 33.07 q Y84
2025-02-28 20:27:57 B 05 20 56.518 +52 38 25.73 q Y84
2025-02-28 20:34:41 B 05 20 58.109 +52 38 16.94 q Y84
2025-03-01 06:29:28 C 05 23 24.310 +52 25 24.96 V T05
2025-03-01 06:34:05 C 05 23 25.404 +52 25 18.73 V T05
2025-03-01 06:56:05 C 05 23 30.569 +52 24 48.67 V T05
2025-03-01 07:07:25 C 05 23 33.235 +52 24 33.26 V T05
2025-03-01 07:13:24 C 05 23 34.687 +52 24 25.42 V T05
2025-03-01 19:31:20 C 05 26 35.86 +52 07 38.6 X D04
2025-03-01 19:34:27 C 05 26 36.60 +52 07 34.5 X D04
2025-03-01 19:43:50 C 05 26 38.81 +52 07 21.4 X D04
2025-03-01 19:46:57 C 05 26 39.53 +52 07 17.6 X D04
2025-03-01 19:53:12 C 05 26 41.02 +52 07 08.3 X D04
2025-03-01 19:59:27 C 05 26 42.61 +52 06 59.0 X D04
2025-03-01 20:02:35 C 05 26 43.25 +52 06 55.1 X D04
2025-03-01 22:04:41 C 05 27 13.562 +52 04 07.36 Z C23
2025-03-01 22:25:53 C 05 27 18.754 +52 03 36.83 Z C23
2025-03-02 05:51:50 C 05 29 09.154 +51 53 44.02 V T08
2025-03-02 05:59:45 C 05 29 11.011 +51 53 33.00 V T08
2025-03-02 06:17:33 C 05 29 15.180 +51 53 08.02 V T08
2025-03-02 06:34:08 C 05 29 19.066 +51 52 44.65 V T08
2025-03-02 19:43:05 C 05 32 32.808 +51 34 06.78 Z C23
2025-03-02 20:39:10 C 05 32 46.178 +51 32 45.96 Z C23
2025-03-02 21:13:48 C 05 32 54.437 +51 31 55.81 Z C23
2025-03-03 07:01:37 C 05 35 18.192 +51 18 09.68 V T08
2025-03-03 07:06:55 C 05 35 19.430 +51 18 01.87 V T08
2025-03-03 07:16:19 C 05 35 21.634 +51 17 47.98 V T08
2025-03-03 07:34:56 C 05 35 26.018 +51 17 20.26 V T08
2025-03-03 21:03:48 B 05 38 44.086 +50 57 29.41 q Y84
2025-03-03 21:17:39 B 05 38 47.376 +50 57 08.53 q Y84
2025-03-03 21:33:55 B 05 38 51.233 +50 56 44.02 q Y84
2025-03-04 19:35:44 C 05 44 13.548 +50 23 41.17 Z C23