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
2024-11-02 22:22:55 B 04 21 32.059 +49 14 14.93 V L65
2024-11-02 22:27:07 B 04 21 31.908 +49 14 20.11 V L65
2024-11-02 22:31:19 B 04 21 31.769 +49 14 25.33 V L65
2024-11-09 10:08:50 C 04 15 00.667 +52 22 59.45 V T05
2024-11-09 10:12:44 C 04 15 00.434 +52 23 04.24 V T05
2024-11-09 10:16:42 C 04 15 00.192 +52 23 09.10 V T05
2024-11-09 10:50:43 C 04 14 58.085 +52 23 50.17 V T05
2024-11-09 18:07:49 C 04 14 34.802 +52 32 22.60 V K73
2024-11-09 18:43:50 C 04 14 32.767 +52 33 08.57 V K73
2024-11-09 19:04:37 C 04 14 31.574 +52 33 33.77 V K73
2024-11-10 19:03:31 C 04 13 07.12 +53 02 18.8 q L04
2024-11-10 19:08:26 C 04 13 06.80 +53 02 25.0 q L04
2024-11-10 19:13:13 C 04 13 06.50 +53 02 30.9 q L04
2024-11-13 09:52:09 C 04 08 56.110 +54 16 56.82 V T05
2024-11-13 09:54:48 C 04 08 55.908 +54 16 59.95 V T05
2024-11-13 09:59:21 C 04 08 55.546 +54 17 05.50 V T05
2024-11-13 10:42:25 C 04 08 52.082 +54 17 56.29 V T05
2024-11-14 19:42:09 C 04 06 23.662 +54 56 08.70 X M26
2024-11-14 19:49:21 C 04 06 23.016 +54 56 17.41 X M26
2024-11-15 11:11:08 C 04 05 07.776 +55 14 08.95 V T08
2024-11-15 11:15:56 C 04 05 07.337 +55 14 14.71 V T08
2024-11-15 11:24:49 C 04 05 06.538 +55 14 24.79 V T08
2024-11-15 11:42:38 C 04 05 04.958 +55 14 44.84 V T08
2024-11-19 08:13:53 C 03 56 41.647 +56 57 33.55 V G96
2024-11-19 08:24:18 C 03 56 40.524 +56 57 44.64 V G96
2024-11-19 08:34:43 C 03 56 39.408 +56 57 55.62 V G96
2024-11-19 08:45:08 C 03 56 38.288 +56 58 06.64 V G96
2024-11-23 10:03:38 C 03 46 02.522 +58 37 39.61 V T08
2024-11-23 10:08:55 C 03 46 01.855 +58 37 44.69 V T08
2024-11-23 10:16:15 C 03 46 00.924 +58 37 51.71 V T08
2024-11-25 11:20:59 C 03 40 00.182 +59 23 39.88 V T05
2024-11-25 11:25:35 C 03 39 59.563 +59 23 43.94 V T05
2024-11-25 11:54:36 C 03 39 55.627 +59 24 09.18 V T05
2024-11-28 17:42:32 C 03 29 40.826 +60 29 25.51 Z C23
2024-11-28 19:14:45 C 03 29 27.722 +60 30 41.51 Z C23
2024-11-28 21:32:31 C 03 29 07.999 +60 32 31.99 Z C23
2024-11-29 10:26:02 C 03 27 19.409 +60 42 32.00 V T05
2024-11-29 10:30:38 C 03 27 18.725 +60 42 35.68 V T05
2024-11-29 10:54:18 C 03 27 15.180 +60 42 52.74 V T05
2024-11-29 19:04:34 C 03 26 08.765 +60 48 47.59 Z C23
2024-11-29 19:15:48 C 03 26 07.118 +60 48 56.27 Z C23
2024-11-29 20:21:51 B 03 25 57.360 +60 49 46.70 V L65
2024-11-29 20:26:03 B 03 25 56.712 +60 49 49.80 V L65
2024-11-29 20:30:14 B 03 25 56.088 +60 49 53.04 V L65
2024-11-30 17:24:59 C 03 22 59.050 +61 04 51.82 Z C23
2024-11-30 17:27:31 C 03 22 58.778 +61 04 52.86 Z C23
2024-11-30 17:29:50 C 03 22 58.332 +61 04 55.34 Z C23
2024-11-30 20:03:46 C 03 22 35.093 +61 06 56.70 V 088
2024-11-30 20:04:52 C 03 22 34.930 +61 06 57.49 V 088
2024-11-30 20:05:59 C 03 22 34.692 +61 06 58.43 V 088