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
2025-04-14 02:14:27 C 08 51 25.238 +15 31 26.36 V W68
2025-04-14 02:19:02 C 08 51 25.913 +15 31 16.64 V W68
2025-04-14 07:08:56 C 08 52 08.364 +15 20 33.54 V T08
2025-04-14 07:12:21 C 08 52 08.834 +15 20 26.23 V T08
2025-04-14 07:19:42 C 08 52 09.871 +15 20 10.36 V T08
2025-04-14 07:42:53 C 08 52 13.114 +15 19 20.14 V T08
2025-04-14 19:16:25 B 08 53 53.83 +14 54 19.9 X L76
2025-04-14 19:24:24 B 08 53 54.96 +14 54 03.0 X L76
2025-04-14 19:32:24 B 08 53 56.08 +14 53 45.6 X L76
2025-04-14 20:05:00 C 08 54 01.250 +14 52 35.44 Z C23
2025-04-14 20:32:35 C 08 54 05.198 +14 51 37.62 Z C23
2025-04-14 20:50:14 C 08 54 07.06 +14 50 59.7 X D04
2025-04-14 20:57:09 C 08 54 08.13 +14 50 43.9 X C40
2025-04-14 20:58:34 C 08 54 08.36 +14 50 42.0 X D04
2025-04-14 21:05:11 C 08 54 09.16 +14 50 26.5 X C40
2025-04-14 21:06:54 C 08 54 09.54 +14 50 21.9 X D04
2025-04-14 21:13:13 C 08 54 10.42 +14 50 10.1 X C40
2025-04-14 21:13:43 C 08 54 10.908 +14 50 07.80 Z C23
2025-04-15 07:34:49 C 08 55 40.342 +14 28 13.91 V T05
2025-04-15 07:39:24 C 08 55 40.978 +14 28 04.22 V T05
2025-04-15 07:50:03 C 08 55 42.446 +14 27 41.44 V T05
2025-04-15 08:06:14 C 08 55 44.693 +14 27 06.95 V T05
2025-04-15 19:49:51 C 08 57 25.786 +14 02 34.73 V M22
2025-04-15 19:54:25 C 08 57 26.424 +14 02 25.22 V M22
2025-04-15 20:03:37 C 08 57 27.698 +14 02 05.35 V M22
2025-04-15 20:23:08 C 08 57 30.379 +14 01 24.17 V M22
2025-04-16 05:37:39 C 08 58 49.372 +13 41 33.61 V 703
2025-04-16 05:40:57 C 08 58 49.829 +13 41 26.34 V 703
2025-04-16 05:44:15 C 08 58 50.300 +13 41 19.57 V 703
2025-04-16 05:47:33 C 08 58 50.754 +13 41 12.52 V 703
2025-04-16 18:51:22 B 09 00 42.65 +13 13 48.4 X G02
2025-04-16 18:56:53 B 09 00 43.40 +13 13 37.1 X G02
2025-04-16 19:02:07 B 09 00 44.10 +13 13 25.9 X G02
2025-04-16 19:38:42 B 09 00 48.81 +13 12 09.9 X L76
2025-04-16 19:46:20 B 09 00 49.88 +13 11 53.7 X L76
2025-04-16 19:53:57 B 09 00 50.91 +13 11 37.4 X L76
2025-04-16 20:28:15 C 09 00 55.63 +13 10 26.3 X D04
2025-04-16 20:38:04 C 09 00 56.98 +13 10 05.8 X D04
2025-04-16 20:43:23 C 09 00 57.76 +13 09 53.9 X C40
2025-04-16 20:50:38 C 09 00 58.77 +13 09 39.6 X C40
2025-04-16 20:53:03 C 09 00 59.11 +13 09 34.3 X C40
2025-04-16 20:55:27 C 09 00 59.39 +13 09 29.3 X C40
2025-04-16 20:57:52 C 09 00 59.75 +13 09 24.6 X C40
2025-04-16 21:04:35 C 09 01 00.66 +13 09 11.1 X C40
2025-04-16 21:06:48 C 09 01 00.96 +13 09 05.2 X C40
2025-04-17 19:09:07 B 09 04 07.22 +12 23 33.5 X L76
2025-04-17 19:14:21 B 09 04 07.94 +12 23 22.8 X L76
2025-04-17 19:19:36 B 09 04 08.65 +12 23 11.7 X L76
2025-04-17 19:24:51 B 09 04 09.38 +12 23 01.2 X L76
2025-04-17 19:30:06 B 09 04 10.09 +12 22 50.4 X L76