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
2025-05-20 01:36:18 C 10 39 18.446 -07 48 25.16 V W68
2025-05-20 02:02:03 C 10 39 21.242 -07 48 54.18 V W68
2025-05-20 05:24:03 C 10 39 43.650 -07 52 57.54 V 703
2025-05-20 05:27:20 C 10 39 44.017 -07 53 01.68 V 703
2025-05-20 05:30:39 C 10 39 44.338 -07 53 05.17 V 703
2025-05-20 05:33:56 C 10 39 44.762 -07 53 09.67 V 703
2025-05-22 04:33:57 C 10 44 58.380 -08 45 32.47 V 703
2025-05-22 04:37:12 C 10 44 58.718 -08 45 34.88 V 703
2025-05-22 04:40:27 C 10 44 59.096 -08 45 37.91 V 703
2025-05-22 04:43:42 C 10 44 59.456 -08 45 42.23 V 703
2025-05-23 04:08:27 C 10 47 34.897 -09 11 05.96 V G96
2025-05-23 04:16:42 C 10 47 35.783 -09 11 14.86 V G96
2025-05-23 04:24:58 C 10 47 36.668 -09 11 23.64 V G96
2025-05-23 04:33:13 C 10 47 37.561 -09 11 32.53 V G96
2025-05-23 06:24:12 C 10 47 49.968 -09 13 29.57 V T08
2025-05-23 06:28:50 C 10 47 50.472 -09 13 34.36 V T08
2025-05-23 06:43:20 C 10 47 52.034 -09 13 49.51 V T08
2025-05-23 07:07:12 C 10 47 54.569 -09 14 15.11 V T08
2025-05-23 21:03:54 C 10 49 26.993 -09 29 10.18 V R17
2025-05-23 21:24:17 C 10 49 29.206 -09 29 31.27 V R17
2025-05-23 21:44:49 C 10 49 31.418 -09 29 52.87 V R17
2025-05-23 22:05:21 C 10 49 33.605 -09 30 14.62 V R17
2025-05-24 01:12:57 C 10 49 54.353 -09 33 20.66 V W68
2025-05-24 01:17:31 C 10 49 54.857 -09 33 25.49 V W68
2025-05-24 01:29:33 C 10 49 56.117 -09 33 38.02 V W68
2025-05-24 01:53:14 C 10 49 58.666 -09 34 03.18 V W68
2025-05-24 04:42:14 C 10 50 17.221 -09 37 15.28 V 703
2025-05-24 04:45:29 C 10 50 17.552 -09 37 18.30 V 703
2025-05-24 04:48:45 C 10 50 17.941 -09 37 21.90 V 703
2025-05-24 04:52:00 C 10 50 18.280 -09 37 24.92 V 703
2025-05-25 06:45:29 C 10 53 09.125 -10 04 27.16 V T05
2025-05-25 06:50:04 C 10 53 09.650 -10 04 31.62 V T05
2025-05-25 07:04:41 C 10 53 11.239 -10 04 46.96 V T05
2025-05-25 07:13:52 C 10 53 12.206 -10 04 56.24 V T05
2025-05-25 20:40:11 C 10 54 40.421 -10 18 34.27 V M22
2025-05-25 20:46:08 C 10 54 41.047 -10 18 40.18 V M22
2025-05-25 20:54:47 C 10 54 41.976 -10 18 49.18 V M22
2025-05-25 21:14:18 C 10 54 44.093 -10 19 09.23 V M22
2025-05-27 03:30:39 C 10 58 02.986 -10 50 02.47 V 703
2025-05-27 03:34:03 C 10 58 03.364 -10 50 05.75 V 703
2025-05-27 03:37:27 C 10 58 03.767 -10 50 09.49 V 703
2025-05-27 03:40:51 C 10 58 04.087 -10 50 13.13 V 703
2025-05-27 06:03:19 C 10 58 19.733 -10 52 33.31 V T08
2025-05-27 06:26:35 C 10 58 22.193 -10 52 56.86 V T08
2025-05-27 06:37:52 C 10 58 23.386 -10 53 07.44 V T08
2025-05-27 06:42:29 C 10 58 23.870 -10 53 12.44 V T08
2025-05-28 00:50:15 C 11 00 22.476 -11 11 01.36 V W68
2025-05-28 00:54:55 C 11 00 22.987 -11 11 05.75 V W68
2025-05-28 01:04:00 C 11 00 23.957 -11 11 14.89 V W68
2025-05-28 01:25:00 C 11 00 26.162 -11 11 35.41 V W68