2023 SL8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3483401535 ± 7.68e-01
Semi-major axis (a)1.2901785053 AU ± 1.24e+00
Inclination (i)14.87843066° ± 2.56e+01
Long. of Asc. Node (Ω)7.49699690° ± 3.08e+00
Arg. of Perihelion (ω)290.77764282° ± 2.22e+01
Mean Anomaly (M)201.53164298° ± 8.25e+02
Mean Motion (n)0.6726505200°/day ± 9.72e-01
Perihelion dist (q)0.84077630 AU ± 1.28e+00
Aphelion dist (Q)1.73934270 AU ± 1.95e+00
Orbital Period1.46525970 yr ± 2.12e+00
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.296″
Uncertainty2
Orbit TypeApollo
MOID0.003810 AU
Observations Used251
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-10-08
Observations (272)
Date Type RA Dec Mag Band Observatory
2023-10-04 06:07:10 C 23 55 19.430 +32 09 29.63 V 703
2023-10-04 06:15:02 C 23 55 16.417 +32 10 12.61 V 703
2023-10-04 11:17:53 C 23 53 40.954 +32 36 35.28 V T05
2023-10-04 11:21:58 C 23 53 39.533 +32 36 53.71 V T05
2023-10-04 11:28:41 C 23 53 37.248 +32 37 23.45 V T05
2023-10-04 11:30:38 C 23 53 36.550 +32 37 32.74 V T05
2023-10-04 11:54:27 C 23 53 28.409 +32 39 17.57 V T05
2023-10-04 11:57:58 C 23 53 27.235 +32 39 33.16 V T05
2023-10-05 20:08:16 B 23 47 14.393 +34 32 20.44 X K74
2023-10-05 20:10:51 B 23 47 13.906 +34 32 27.67 X K74
2023-10-05 20:13:25 B 23 47 13.378 +34 32 34.91 X K74
2023-10-05 20:15:59 B 23 47 12.847 +34 32 42.25 X K74
2023-10-05 20:18:34 B 23 47 12.326 +34 32 49.74 X K74
2023-10-05 20:21:08 B 23 47 11.815 +34 32 56.90 X K74
2023-10-05 20:23:42 B 23 47 11.290 +34 33 04.18 X K74
2023-10-05 22:16:50 C 23 46 49.36 +34 38 30.5 X C95
2023-10-05 22:35:46 C 23 46 45.44 +34 39 17.9 X C95
2023-10-05 22:54:41 C 23 46 41.50 +34 40 05.5 X C95
2023-10-08 04:00:09 C 23 41 02.782 +36 14 31.60 V 703
2023-10-08 04:07:44 C 23 41 01.828 +36 14 41.46 V 703
2023-10-08 04:15:20 C 23 41 00.899 +36 14 51.79 V 703
2023-10-08 05:13:16 C 23 40 53.864 +36 16 06.64 V 703