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
2025-02-16 22:01:02 B 04 11 38.70 +57 23 20.6 Z M61
2025-02-17 06:57:20 C 04 13 43.322 +57 17 10.75 V T05
2025-02-17 07:20:32 C 04 13 48.485 +57 16 52.64 V T05
2025-02-17 07:30:39 C 04 13 50.734 +57 16 44.87 V T05
2025-02-17 07:37:14 C 04 13 52.202 +57 16 39.61 V T05
2025-02-17 08:09:32 C 04 13 59.434 +57 16 14.05 V T05
2025-02-17 08:14:51 C 04 14 00.624 +57 16 09.73 V T05
2025-02-17 08:29:31 C 04 14 03.919 +57 15 58.14 V T05
2025-02-17 08:40:04 C 04 14 06.317 +57 15 49.68 V T05
2025-02-17 16:53:42 C 04 16 04.18 +57 09 43.8 X G02
2025-02-17 16:57:16 C 04 16 04.80 +57 09 41.6 X G02
2025-02-17 17:00:50 C 04 16 05.63 +57 09 38.0 X G02
2025-02-17 19:20:09 C 04 16 37.502 +57 07 52.28 Z C23
2025-02-17 19:24:11 C 04 16 38.407 +57 07 49.66 Z C23
2025-02-17 19:28:49 C 04 16 39.473 +57 07 45.66 Z C23
2025-02-18 19:47:45 C 04 22 22.234 +56 49 00.19 Z C23
2025-02-18 20:05:24 C 04 22 26.429 +56 48 44.57 Z C23
2025-02-18 20:39:54 C 04 22 34.301 +56 48 16.70 Z C23
2025-02-19 06:40:27 C 04 24 56.386 +56 40 26.65 V T08
2025-02-19 06:45:06 C 04 24 57.430 +56 40 22.51 V T08
2025-02-19 06:53:04 C 04 24 59.220 +56 40 15.71 V T08
2025-02-19 07:11:11 C 04 25 03.348 +56 40 00.19 V T08
2025-02-19 16:54:16 C 04 27 23.73 +56 31 50.9 X G02
2025-02-19 16:59:59 C 04 27 25.15 +56 31 46.2 X G02
2025-02-19 17:05:42 C 04 27 26.44 +56 31 41.6 X G02
2025-02-20 20:38:31 B 04 34 01.325 +56 08 06.22 q J51
2025-02-20 21:01:31 B 04 34 06.559 +56 07 44.98 q J51
2025-02-20 21:17:38 B 04 34 10.253 +56 07 30.40 q J51
2025-02-21 07:12:36 C 04 36 33.089 +55 58 36.44 V T05
2025-02-21 07:17:13 C 04 36 34.157 +55 58 31.98 V T05
2025-02-21 07:25:50 C 04 36 36.151 +55 58 23.74 V T05
2025-02-21 19:00:04 B 04 39 24.08 +55 47 32.9 X L76
2025-02-21 19:05:21 B 04 39 25.33 +55 47 27.8 X L76
2025-02-21 19:10:37 B 04 39 26.53 +55 47 22.5 X L76
2025-02-22 02:44:49 C 04 41 17.574 +55 40 25.50 V G96
2025-02-22 02:52:41 C 04 41 19.403 +55 40 17.87 V G96
2025-02-22 03:00:32 C 04 41 21.217 +55 40 10.31 V G96
2025-02-22 03:08:23 C 04 41 23.039 +55 40 02.60 V G96
2025-02-23 07:01:37 C 04 48 09.266 +55 12 47.16 V T08
2025-02-23 07:05:36 C 04 48 10.205 +55 12 42.84 V T08
2025-02-23 07:13:36 C 04 48 12.079 +55 12 34.42 V T08
2025-02-23 07:32:10 C 04 48 16.423 +55 12 14.83 V T08
2025-02-24 20:44:33 C 04 57 23.292 +54 32 59.96 Z C23
2025-02-24 20:50:17 C 04 57 24.610 +54 32 53.27 Z C23
2025-02-24 21:01:28 C 04 57 27.295 +54 32 40.70 Z C23
2025-02-25 07:10:55 C 04 59 56.652 +54 21 42.48 V T05
2025-02-25 07:15:30 C 04 59 57.725 +54 21 37.12 V T05
2025-02-25 07:23:24 C 04 59 59.587 +54 21 27.94 V T05
2025-02-25 07:38:05 C 05 00 03.058 +54 21 10.80 V T05
2025-02-25 19:10:32 B 05 02 53.51 +54 07 59.4 X L76