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
2025-06-19 23:48:47 C 11 59 00.458 -18 44 24.22 V W68
2025-06-19 23:59:44 C 11 59 01.596 -18 44 31.45 V W68
2025-06-20 00:05:08 C 11 59 02.174 -18 44 34.98 V W68
2025-06-20 00:10:16 C 11 59 02.674 -18 44 37.82 V W68
2025-06-20 00:15:31 C 11 59 03.259 -18 44 42.76 V W68
2025-06-23 00:14:50 C 12 06 34.747 -19 33 06.23 V W68
2025-06-23 00:20:59 C 12 06 35.395 -19 33 11.12 V W68
2025-06-23 00:28:30 C 12 06 36.101 -19 33 16.13 V W68
2025-06-23 00:32:16 C 12 06 36.461 -19 33 17.96 V W68
2025-06-27 00:59:00 C 12 16 40.152 -20 35 07.69 V W68
2025-06-27 01:03:00 C 12 16 40.562 -20 35 09.42 V W68
2025-06-27 01:31:08 C 12 16 43.483 -20 35 25.73 V W68
2025-06-27 01:48:06 C 12 16 45.125 -20 35 37.43 V W68
2025-06-27 02:16:30 C 12 16 48.089 -20 35 55.32 V W68
2025-06-29 19:13:57 C 12 23 34.222 -21 15 43.06 V M22
2025-06-29 19:17:52 C 12 23 34.632 -21 15 45.40 V M22
2025-06-29 19:32:15 C 12 23 36.079 -21 15 53.42 V M22
2025-06-29 19:39:37 C 12 23 36.907 -21 15 58.43 V M22
2025-07-13 23:55:58 C 12 58 59.014 -24 23 23.53 V W68
2025-07-14 00:01:25 C 12 58 59.530 -24 23 25.48 V W68
2025-07-14 00:10:14 C 12 59 00.480 -24 23 29.62 V W68
2025-07-14 00:26:36 C 12 59 02.150 -24 23 38.29 V W68
2025-07-14 18:29:06 C 13 00 54.470 -24 32 39.34 V M22
2025-07-14 18:33:06 C 13 00 54.917 -24 32 42.07 V M22
2025-07-14 18:41:50 C 13 00 55.769 -24 32 46.18 V M22
2025-07-14 18:56:24 C 13 00 57.322 -24 32 52.91 V M22
2025-07-17 23:59:01 C 13 08 57.374 -25 10 29.96 V W68
2025-07-18 00:03:37 C 13 08 57.845 -25 10 33.56 V W68
2025-07-18 00:13:08 C 13 08 58.831 -25 10 36.80 V W68
2025-07-18 00:30:32 C 13 09 00.638 -25 10 45.26 V W68
2025-07-18 18:00:46 C 13 10 49.706 -25 19 04.76 V M22
2025-07-18 18:05:34 C 13 10 50.196 -25 19 07.50 V M22
2025-07-18 18:14:12 C 13 10 51.089 -25 19 11.78 V M22
2025-07-18 18:30:11 C 13 10 52.721 -25 19 18.48 V M22
2025-07-19 18:09:08 C 13 13 20.189 -25 30 27.43 V M22
2025-07-19 18:13:45 C 13 13 20.664 -25 30 30.02 V M22
2025-07-19 18:24:26 C 13 13 21.732 -25 30 34.27 V M22
2025-07-19 18:40:16 C 13 13 23.338 -25 30 41.80 V M22