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
2020-10-17 11:46:28 C 10 13 28.28 +23 53 11.0 V 703
2020-10-17 11:55:50 C 10 13 29.88 +23 53 02.3 V 703
2020-10-17 12:05:11 C 10 13 31.40 +23 52 53.1 V 703
2020-10-17 12:14:34 C 10 13 33.02 +23 52 44.5 V 703
2020-11-16 12:13:37 C 12 05 21.89 +10 23 48.8 V 703
2020-11-16 12:28:52 C 12 05 24.15 +10 23 28.6 V 703
2020-11-16 12:36:30 C 12 05 25.34 +10 23 19.1 V 703
2020-11-19 12:29:10 C 12 15 49.36 +08 52 26.7 V 703
2020-11-19 12:35:27 C 12 15 50.42 +08 52 16.8 V 703
2020-11-19 12:48:02 C 12 15 52.50 +08 51 58.2 V 703
2020-12-02 12:43:36 C 12 59 43.81 +02 11 13.9 V G96
2020-12-02 12:51:49 C 12 59 44.94 +02 11 03.2 V G96
2020-12-02 13:00:02 C 12 59 46.06 +02 10 52.8 V G96
2020-12-02 13:08:15 C 12 59 47.18 +02 10 42.2 V G96
2020-12-12 12:19:41 C 13 32 18.55 -02 55 11.6 V G96
2020-12-12 12:27:23 C 13 32 19.56 -02 55 21.5 V G96
2020-12-12 12:33:33 C 13 32 20.38 -02 55 29.1 V G96
2020-12-12 12:39:46 C 13 32 21.21 -02 55 37.2 V G96
2020-12-19 12:23:28 C 13 54 43.88 -06 24 48.0 V 703
2020-12-19 12:31:33 C 13 54 44.94 -06 24 57.9 V 703
2020-12-19 12:39:39 C 13 54 46.05 -06 25 07.8 V 703
2020-12-19 12:47:44 C 13 54 47.11 -06 25 17.7 V 703
2020-12-22 12:32:03 C 14 04 16.18 -07 52 45.6 V 703
2020-12-22 12:38:17 C 14 04 16.95 -07 52 53.7 V 703
2020-12-22 12:44:32 C 14 04 17.76 -07 53 00.3 V 703
2020-12-22 12:50:46 C 14 04 18.62 -07 53 08.3 V 703
2021-04-15 14:03:29 C 19 09 10.51 -41 33 26.8 V T08
2021-04-15 14:08:48 C 19 09 10.78 -41 33 29.5 V T08
2021-04-15 14:20:04 C 19 09 11.47 -41 33 35.3 V T08
2021-04-15 14:47:17 C 19 09 12.97 -41 33 48.5 V T08
2021-04-19 14:28:58 C 19 14 31.17 -42 21 27.7 V T08
2021-04-19 14:36:55 C 19 14 31.61 -42 21 30.6 V T08
2021-04-19 14:54:52 C 19 14 32.46 -42 21 40.6 V T08
2021-04-19 15:06:25 C 19 14 33.07 -42 21 45.3 V T08
2021-04-23 13:44:18 C 19 19 02.63 -43 10 04.0 V T08
2021-04-23 13:52:16 C 19 19 02.99 -43 10 08.9 V T08
2021-04-23 13:57:35 C 19 19 03.15 -43 10 11.9 V T08
2021-04-23 14:16:12 C 19 19 03.87 -43 10 21.0 V T08
2021-05-17 05:51:33 C 19 26 36.67 -48 23 00.5 V W94
2021-05-17 05:59:34 C 19 26 36.45 -48 23 05.2 V W94
2021-05-17 06:07:38 C 19 26 36.25 -48 23 10.1 V W94
2021-06-17 14:18:21 C 18 34 55.24 -53 08 38.4 q E89
2021-06-17 15:02:08 C 18 34 50.63 -53 08 40.6 q E89
2022-08-01 02:04:42 C 03 50 35.12 +25 51 44.7 X C95
2022-08-01 02:29:32 C 03 50 37.61 +25 51 59.8 X C95
2022-08-01 02:53:24 C 03 50 40.08 +25 52 13.0 X C95
2022-09-23 12:00:19 C 06 28 34.770 +36 36 23.44 V G96
2022-09-23 12:05:48 C 06 28 35.587 +36 36 25.42 V G96
2022-09-23 12:11:18 C 06 28 36.412 +36 36 27.54 V G96
2022-09-23 12:16:47 C 06 28 37.225 +36 36 29.48 V G96