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
2025-01-18 09:39:54 C 02 13 47.844 +61 32 52.04 V T08
2025-01-18 09:44:39 C 02 13 48.214 +61 32 50.60 V T08
2025-01-18 09:51:58 C 02 13 48.852 +61 32 48.37 V T08
2025-01-18 10:06:43 C 02 13 50.062 +61 32 44.34 V T08
2025-01-20 06:35:48 C 02 17 56.174 +61 23 59.14 V T05
2025-01-20 06:52:31 C 02 17 57.590 +61 23 54.74 V T05
2025-01-20 06:57:06 C 02 17 58.020 +61 23 53.81 V T05
2025-01-20 07:05:04 C 02 17 58.692 +61 23 51.86 V T05
2025-01-20 07:09:38 C 02 17 59.105 +61 23 50.60 V T05
2025-01-20 07:14:15 C 02 17 59.510 +61 23 49.38 V T05
2025-01-20 07:22:12 C 02 18 00.204 +61 23 47.58 V T05
2025-01-20 07:38:05 C 02 18 01.586 +61 23 43.44 V T05
2025-01-22 07:36:46 C 02 22 58.786 +61 13 52.68 V T08
2025-01-22 07:43:37 C 02 22 59.467 +61 13 50.77 V T08
2025-01-22 07:51:50 C 02 23 00.302 +61 13 48.54 V T08
2025-01-24 06:46:18 C 02 28 24.276 +61 03 56.38 V T05
2025-01-24 06:54:25 C 02 28 25.140 +61 03 54.40 V T05
2025-01-24 06:59:03 C 02 28 25.675 +61 03 53.17 V T05
2025-01-24 07:16:13 C 02 28 27.559 +61 03 48.60 V T05
2025-01-24 11:18:02 C 02 28 57.708 +61 02 53.95 q P69
2025-01-24 12:11:44 C 02 29 03.739 +61 02 40.31 q P69
2025-01-24 12:48:09 C 02 29 07.838 +61 02 30.91 q P69
2025-01-30 21:16:05 C 02 50 29.352 +60 25 58.91 Z C23
2025-01-30 21:43:36 C 02 50 33.583 +60 25 50.16 Z C23
2025-01-30 22:23:34 C 02 50 39.725 +60 25 37.56 Z C23
2025-01-31 19:29:30 C 02 54 03.842 +60 19 56.82 Z C23
2025-01-31 20:11:30 C 02 54 10.404 +60 19 44.54 Z C23
2025-01-31 20:55:26 C 02 54 17.237 +60 19 29.75 Z C23
2025-02-01 19:32:17 C 02 58 02.590 +60 13 02.06 Z C23
2025-02-01 19:57:21 C 02 58 06.650 +60 12 54.79 Z C23
2025-02-01 20:16:48 C 02 58 09.794 +60 12 48.71 Z C23
2025-02-02 19:24:35 C 03 02 07.289 +60 05 51.68 Z C23
2025-02-02 19:56:27 C 03 02 12.557 +60 05 40.85 Z C23
2025-02-02 20:38:15 C 03 02 19.550 +60 05 26.66 Z C23
2025-02-03 07:02:26 C 03 04 08.158 +60 02 22.09 V T08
2025-02-03 07:10:24 C 03 04 09.487 +60 02 19.14 V T08
2025-02-03 07:29:14 C 03 04 12.610 +60 02 11.98 V T08
2025-02-03 19:44:29 C 03 06 24.103 +59 58 07.90 Z C23
2025-02-03 19:48:31 C 03 06 24.794 +59 58 06.56 Z C23
2025-02-03 19:53:09 C 03 06 25.567 +59 58 04.33 Z C23
2025-02-04 05:51:45 C 03 08 13.154 +59 54 59.80 V T08
2025-02-04 06:44:17 C 03 08 22.068 +59 54 40.18 V T08
2025-02-04 07:38:11 C 03 08 31.262 +59 54 19.30 V T08
2025-02-04 07:52:32 C 03 08 33.744 +59 54 13.68 V T08
2025-02-04 19:30:56 C 03 10 42.574 +59 50 10.43 Z C23
2025-02-04 19:45:28 C 03 10 45.115 +59 50 04.99 Z C23
2025-02-04 20:44:39 C 03 10 55.634 +59 49 43.07 Z C23
2025-02-05 09:16:08 C 03 13 13.265 +59 45 21.60 V T08
2025-02-05 09:26:23 C 03 13 15.125 +59 45 17.14 V T08
2025-02-05 09:33:58 C 03 13 16.505 +59 45 13.82 V T08