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
2025-05-11 07:47:39 C 10 15 25.855 -03 28 55.67 V T08
2025-05-11 07:52:15 C 10 15 26.383 -03 29 01.64 V T08
2025-05-11 08:02:55 C 10 15 27.588 -03 29 16.01 V T08
2025-05-11 08:17:01 C 10 15 29.177 -03 29 35.02 V T08
2025-05-11 20:44:13 B 10 16 56.177 -03 46 20.57 X K87
2025-05-11 20:51:33 B 10 16 57.019 -03 46 30.25 X K87
2025-05-11 20:58:55 B 10 16 57.859 -03 46 40.22 X K87
2025-05-11 21:04:55 C 10 16 58.738 -03 46 43.68 V R17
2025-05-11 21:25:37 C 10 17 01.075 -03 47 11.40 V R17
2025-05-11 21:45:45 C 10 17 03.336 -03 47 38.08 V R17
2025-05-11 22:05:59 C 10 17 05.573 -03 48 04.93 V R17
2025-05-12 01:51:49 C 10 17 31.752 -03 52 49.12 V W68
2025-05-12 01:56:28 C 10 17 32.280 -03 52 55.13 V W68
2025-05-12 02:05:08 C 10 17 33.216 -03 53 06.79 V W68
2025-05-12 02:26:56 C 10 17 35.671 -03 53 35.52 V W68
2025-05-12 15:57:48 B 10 19 09.847 -04 11 38.04 W M73
2025-05-12 16:09:13 B 10 19 11.117 -04 11 52.98 W M73
2025-05-12 16:19:51 B 10 19 12.317 -04 12 06.73 W M73
2025-05-12 20:52:28 C 10 19 43.630 -04 18 09.07 Z C23
2025-05-12 21:31:20 C 10 19 48.038 -04 18 57.82 Z C23
2025-05-13 20:29:25 C 10 22 26.381 -04 48 19.91 V M22
2025-05-13 21:03:21 C 10 22 30.182 -04 49 02.78 V M22
2025-05-13 21:26:59 C 10 22 32.849 -04 49 33.42 V M22
2025-05-13 21:46:47 C 10 22 35.045 -04 49 58.73 V M22
2025-05-14 18:26:43 C 10 24 57.32 -05 16 30.8 X C40
2025-05-14 18:29:29 C 10 24 57.68 -05 16 34.2 X C40
2025-05-14 18:32:15 C 10 24 58.01 -05 16 37.1 X C40
2025-05-14 18:35:01 C 10 24 58.28 -05 16 41.2 X C40
2025-05-14 18:37:47 C 10 24 58.61 -05 16 44.1 X C40
2025-05-14 18:40:32 C 10 24 58.92 -05 16 47.8 X C40
2025-05-14 18:43:18 C 10 24 59.21 -05 16 51.5 X C40
2025-05-14 18:46:04 C 10 24 59.54 -05 16 54.6 X C40
2025-05-14 18:48:49 C 10 24 59.84 -05 16 57.9 X C40
2025-05-14 18:51:35 C 10 25 00.08 -05 17 02.3 X C40
2025-05-14 18:54:20 C 10 25 00.45 -05 17 05.2 X C40
2025-05-14 18:57:06 C 10 25 00.76 -05 17 09.1 X C40
2025-05-17 17:21:33 B 10 32 59.882 -06 43 11.28 W M73
2025-05-17 17:25:52 B 10 33 00.365 -06 43 16.36 W M73
2025-05-17 20:53:13 C 10 33 23.597 -06 47 08.63 V M22
2025-05-17 20:57:47 C 10 33 24.106 -06 47 14.06 V M22
2025-05-17 21:03:09 C 10 33 25.114 -06 47 35.45 V R17
2025-05-17 21:05:40 C 10 33 24.950 -06 47 23.86 V M22
2025-05-17 21:23:40 C 10 33 27.348 -06 47 59.75 V R17
2025-05-17 21:29:06 C 10 33 27.559 -06 47 51.29 V M22
2025-05-17 21:44:12 C 10 33 29.578 -06 48 23.90 V R17
2025-05-17 22:04:44 C 10 33 31.841 -06 48 48.31 V R17
2025-05-18 04:43:00 C 10 34 16.612 -06 56 38.69 V 703
2025-05-18 04:49:32 C 10 34 17.296 -06 56 47.18 V 703
2025-05-18 04:52:49 C 10 34 17.753 -06 56 50.60 V 703
2025-05-20 01:27:42 C 10 39 17.506 -07 48 14.69 V W68