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
2023-10-01 20:29:17 B 00 32 21.770 +19 04 43.21 Z J57
2023-10-01 20:31:54 B 00 32 17.916 +19 06 10.87 Z J57
2023-10-01 20:34:20 B 00 32 14.321 +19 07 32.45 Z J57
2023-10-01 20:35:35 C 00 32 06.374 +19 06 14.80 V Z80
2023-10-01 20:36:49 B 00 32 10.637 +19 08 55.90 Z J57
2023-10-01 20:41:56 C 00 31 57.187 +19 09 46.40 V Z80
2023-10-01 21:11:40 B 00 31 14.28 +19 27 33.3 Z C95
2023-10-01 21:14:23 B 00 31 10.27 +19 29 01.3 Z C95
2023-10-01 21:17:04 B 00 31 06.35 +19 30 27.6 Z C95
2023-10-01 21:35:40 C 00 30 31.39 +19 55 01.1 V M28
2023-10-01 21:38:40 C 00 30 26.79 +19 56 37.0 V M28
2023-10-01 21:39:59 B 00 30 32.93 +19 42 39.0 Z C95
2023-10-01 21:42:23 C 00 30 21.42 +19 58 29.2 V M28
2023-10-01 21:45:25 B 00 30 25.04 +19 45 30.5 Z C95
2023-10-01 21:48:29 C 00 30 09.77 +19 46 32.3 M32
2023-10-01 21:49:49 C 00 30 07.86 +19 47 13.0 M32
2023-10-01 21:50:54 B 00 30 17.12 +19 48 22.8 Z C95
2023-10-01 21:51:09 C 00 30 05.95 +19 47 54.8 M32
2023-10-01 21:52:29 C 00 30 04.04 +19 48 36.0 M32
2023-10-01 21:53:08 C 00 30 05.40 +20 04 03.1 V M28
2023-10-01 21:53:50 C 00 30 02.11 +19 49 17.8 M32
2023-10-01 21:56:07 C 00 30 01.04 +20 05 33.0 V M28
2023-10-01 21:59:48 C 00 29 55.63 +20 07 25.6 V M28
2023-10-01 23:07:04 B 00 28 29.02 +20 26 52.0 Z C95
2023-10-01 23:12:27 B 00 28 21.55 +20 29 29.6 Z C95
2023-10-01 23:17:47 B 00 28 14.15 +20 32 05.1 Z C95
2023-10-02 00:41:05 B 00 26 22.18 +21 10 59.7 Z C95
2023-10-02 00:46:59 B 00 26 14.51 +21 13 39.0 Z C95
2023-10-02 00:52:50 B 00 26 06.94 +21 16 16.2 Z C95
2023-10-02 18:32:41 C 00 11 15.07 +26 58 25.1 q L04
2023-10-02 18:35:59 C 00 11 12.43 +26 59 13.0 q L04
2023-10-02 18:39:17 C 00 11 10.01 +27 00 00.1 q L04
2023-10-02 19:45:27 C 00 10 21.42 +27 15 13.4 M32
2023-10-02 19:48:48 C 00 10 18.97 +27 15 59.4 M32
2023-10-02 19:52:03 B 00 10 24.263 +27 25 19.15 Z M49
2023-10-02 19:52:07 C 00 10 16.54 +27 16 45.2 M32
2023-10-02 19:55:29 C 00 10 14.10 +27 17 31.2 M32
2023-10-02 19:59:38 B 00 10 18.525 +27 27 02.95 Z M49
2023-10-02 20:24:53 B 00 09 59.434 +27 32 42.79 Z M49
2023-10-02 20:33:13 B 00 09 53.164 +27 34 33.80 Z M49
2023-10-02 20:34:18 B 00 09 50.160 +27 25 46.52 X K74
2023-10-02 20:36:09 B 00 09 48.845 +27 26 11.08 X K74
2023-10-02 20:38:12 B 00 09 47.390 +27 26 38.26 X K74
2023-10-02 20:40:16 B 00 09 45.922 +27 27 05.72 X K74
2023-10-02 20:42:07 B 00 09 44.606 +27 27 30.24 X K74
2023-10-02 20:45:38 C 00 09 42.706 +27 28 16.72 V A17
2023-10-02 20:55:11 C 00 09 35.933 +27 30 22.75 V A17
2023-10-02 20:57:30 B 00 09 28.22 +27 31 35.6 X M45
2023-10-02 20:59:24 B 00 09 26.83 +27 32 00.2 X M45
2023-10-02 21:02:54 B 00 09 24.30 +27 32 45.5 X M45