2023 SA8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6410395899 ± 6.93e-05
Semi-major axis (a)2.3133109117 AU ± 4.24e-04
Inclination (i)4.20939744° ± 2.83e-04
Long. of Asc. Node (Ω)68.00154656° ± 2.85e-03
Arg. of Perihelion (ω)358.52895054° ± 3.06e-03
Mean Anomaly (M)208.19050863° ± 5.69e-02
Mean Motion (n)0.2801310613°/day ± 7.71e-05
Perihelion dist (q)0.83038703 AU ± 2.21e-04
Aphelion dist (Q)3.79623479 AU ± 7.15e-04
Orbital Period3.51844697 yr ± 9.68e-04
Physical Parameters
H (abs. magnitude)22.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.149″
Uncertainty2
Orbit TypeApollo
MOID0.056025 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-18
Last Observation Used2023-09-28
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-08-18 13:03:45 C 00 07 11.311 -13 57 45.79 V F52
2023-08-18 13:21:19 C 00 07 12.351 -13 57 52.28 V F52
2023-08-18 13:38:53 C 00 07 13.443 -13 57 58.68 V F52
2023-09-18 11:25:44 C 01 56 10.470 -25 37 46.14 V F52
2023-09-18 11:40:55 C 01 56 16.323 -25 38 16.90 X F52
2023-09-18 11:55:40 C 01 56 22.048 -25 38 46.91 X F52
2023-09-26 13:41:57 C 04 09 19.017 -31 42 24.23 X F52
2023-09-26 14:09:32 C 04 09 47.012 -31 42 43.42 X F52
2023-09-26 14:23:21 C 04 10 01.054 -31 42 52.84 X F52
2023-09-27 10:15:46 C 04 31 36.750 -31 49 49.84 V I52
2023-09-27 10:16:51 C 04 31 37.967 -31 49 49.66 V I52
2023-09-27 10:17:56 C 04 31 39.108 -31 49 49.58 V I52
2023-09-27 10:19:03 C 04 31 40.357 -31 49 50.02 V I52
2023-09-28 10:27:38 C 04 59 34.750 -31 38 02.89 V 654
2023-09-28 10:33:32 C 04 59 41.582 -31 37 57.37 V 654
2023-09-28 10:57:36 C 05 00 08.279 -31 37 37.79 V H01
2023-09-28 11:03:28 C 05 00 16.308 -31 37 29.96 V 654
2023-09-28 11:09:13 C 05 00 22.961 -31 37 24.36 V 654
2023-09-28 11:09:25 C 05 00 21.952 -31 37 26.19 V H01
2023-09-28 11:17:37 C 05 00 31.459 -31 37 18.25 V H01
2023-09-28 11:28:29 C 05 00 44.040 -31 37 06.82 V H01