2023 SX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6242495389 ± 3.21e-04
Semi-major axis (a)2.7587555761 AU ± 2.39e-03
Inclination (i)1.48863118° ± 5.55e-04
Long. of Asc. Node (Ω)350.13843585° ± 3.35e-04
Arg. of Perihelion (ω)5.53169798° ± 3.61e-03
Mean Anomaly (M)170.90814738° ± 2.22e-01
Mean Motion (n)0.2151010053°/day ± 2.79e-04
Perihelion dist (q)1.03660368 AU ± 1.26e-03
Aphelion dist (Q)4.48090747 AU ± 3.98e-03
Orbital Period4.58215563 yr ± 5.95e-03
Physical Parameters
H (abs. magnitude)26.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.158″
Uncertainty3
Orbit TypeAmor
MOID0.029804 AU
Observations Used24
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-18
Last Observation Used2023-09-19
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-09-16 04:45:38 C 23 23 05.75 -01 40 34.5 V 703
2023-09-16 04:53:18 C 23 23 14.15 -01 39 14.5 V 703
2023-09-18 07:00:23 C 00 21 00.173 +06 48 06.98 V G96
2023-09-18 07:07:52 C 00 21 08.075 +06 49 18.77 V G96
2023-09-18 07:15:22 C 00 21 15.934 +06 50 30.23 V G96
2023-09-18 07:22:51 C 00 21 23.764 +06 51 42.08 V G96
2023-09-18 09:11:02 C 00 23 17.347 +07 08 49.38 V I52
2023-09-18 09:11:17 C 00 23 17.570 +07 08 51.68 V I52
2023-09-18 09:11:32 C 00 23 17.826 +07 08 54.31 V I52
2023-09-18 09:11:46 C 00 23 18.110 +07 08 56.40 V I52
2023-09-18 20:34:02 C 00 36 00.56 +08 52 40.3 X 033
2023-09-18 20:34:59 C 00 36 01.55 +08 52 48.7 X 033
2023-09-18 20:35:56 C 00 36 02.59 +08 52 58.3 X 033
2023-09-18 22:48:18 B 00 38 20.306 +09 18 09.17 Z M49
2023-09-18 22:54:45 B 00 38 26.815 +09 19 06.57 Z M49
2023-09-18 23:01:12 B 00 38 33.274 +09 20 04.16 Z M49
2023-09-18 23:04:32 B 00 38 39.52 +09 15 36.1 V I93
2023-09-18 23:07:04 B 00 38 42.10 +09 15 59.3 V I93
2023-09-18 23:09:31 B 00 38 44.60 +09 16 20.5 V I93
2023-09-18 23:16:57 B 00 38 46.55 +09 17 25.2 X M45
2023-09-18 23:20:42 B 00 38 50.35 +09 17 59.0 X M45
2023-09-18 23:27:25 B 00 38 57.23 +09 18 57.8 X M45
2023-09-19 00:17:05 B 00 39 53.63 +09 26 26.3 X 958
2023-09-19 00:20:09 B 00 39 56.77 +09 26 52.5 X 958
2023-09-19 00:23:04 B 00 39 59.80 +09 27 18.0 X 958
2023-09-19 07:06:49 C 00 47 04.42 +10 25 56.0 u H21
2023-09-19 07:10:52 C 00 47 08.42 +10 26 30.3 u H21
2023-09-19 07:14:54 C 00 47 12.41 +10 27 04.6 u H21
2023-09-19 07:27:01 C 00 47 24.39 +10 28 47.2 u H21
2023-09-19 07:29:59 C 00 47 27.32 +10 29 12.3 u H21