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
2023-09-30 01:20:03 C 04 27 17.950 -53 49 59.23 V M22
2023-09-30 01:24:38 C 04 26 05.124 -53 42 32.69 V M22
2023-09-30 01:27:15 C 04 25 23.076 -53 38 11.65 V M22
2023-09-30 01:29:15 C 04 24 51.300 -53 34 53.29 V M22
2023-09-30 02:04:17 C 04 15 39.180 -52 34 28.02 V M22
2023-09-30 09:14:08 C 02 46 25.08 -35 42 07.9 W X09
2023-09-30 09:17:49 C 02 45 48.02 -35 31 56.6 W X09
2023-09-30 20:11:48 C 01 34 10.69 -08 22 08.6 V 587
2023-09-30 20:12:23 C 01 34 07.91 -08 20 55.9 V 587
2023-09-30 20:13:07 C 01 34 04.31 -08 19 22.2 V 587
2023-09-30 20:13:56 C 01 34 00.51 -08 17 43.3 V 587
2023-09-30 20:14:24 C 01 33 58.34 -08 16 46.2 V 587
2023-09-30 21:33:53 C 01 27 48.60 -05 38 51.4 X 595
2023-09-30 21:35:50 C 01 27 39.91 -05 35 07.0 X 595
2023-09-30 21:37:47 C 01 27 31.26 -05 31 23.3 X 595
2023-09-30 21:39:38 C 01 27 23.15 -05 27 40.3 V L01
2023-09-30 21:39:47 C 01 27 22.55 -05 27 24.3 V L01
2023-09-30 21:40:37 C 01 27 18.81 -05 25 48.5 V L01
2023-09-30 21:40:45 C 01 27 18.22 -05 25 32.7 V L01
2023-09-30 21:40:52 C 01 27 17.50 -05 25 29.0 X 595
2023-09-30 21:40:53 C 01 27 17.59 -05 25 16.6 V L01
2023-09-30 21:41:44 C 01 27 13.86 -05 23 40.8 V L01
2023-09-30 21:42:51 C 01 27 08.89 -05 21 31.8 V L01
2023-09-30 21:43:33 C 01 27 05.80 -05 20 12.2 V L01
2023-09-30 21:44:49 C 01 27 00.00 -05 17 57.2 X 595
2023-09-30 21:55:55 C 01 26 11.20 -04 56 43.8 V L01
2023-09-30 21:56:12 C 01 26 09.97 -04 56 12.6 V L01
2023-09-30 21:56:29 C 01 26 08.74 -04 55 40.6 V L01
2023-09-30 21:57:02 C 01 26 06.28 -04 54 38.0 V L01
2023-09-30 21:57:53 C 01 26 02.59 -04 53 02.8 V L01
2023-09-30 21:58:09 C 01 26 01.35 -04 52 31.3 V L01
2023-09-30 21:58:43 C 01 25 58.96 -04 51 28.9 V L01
2023-09-30 22:00:15 C 01 25 52.18 -04 48 34.5 V L01
2023-09-30 22:08:41 C 01 25 19.492 -04 34 05.71 Z M09
2023-09-30 22:11:42 C 01 25 06.570 -04 28 29.99 Z M09
2023-09-30 22:14:39 C 01 24 53.941 -04 23 00.84 Z M09
2023-09-30 22:18:24 B 01 24 36.329 -04 15 59.85 X B72
2023-09-30 22:18:49 B 01 24 34.612 -04 15 15.38 X B72
2023-09-30 22:19:14 B 01 24 32.802 -04 14 28.28 X B72
2023-09-30 22:19:40 B 01 24 30.969 -04 13 40.57 X B72
2023-09-30 22:20:04 B 01 24 29.250 -04 12 55.73 X B72
2023-09-30 22:20:29 B 01 24 27.517 -04 12 11.04 X B72
2023-09-30 22:23:56 C 01 24 14.49 -04 04 40.4 V 204
2023-09-30 22:24:17 C 01 24 12.99 -04 04 01.5 V 204
2023-09-30 22:25:00 C 01 24 09.93 -04 02 42.8 V 204
2023-09-30 22:25:21 C 01 24 08.41 -04 02 03.9 V 204
2023-09-30 22:29:46 B 01 23 48.172 -03 55 08.48 X B72
2023-09-30 22:29:50 C 01 23 46.53 -03 53 16.4 q L47
2023-09-30 22:30:10 B 01 23 46.475 -03 54 23.76 X B72
2023-09-30 22:30:58 B 01 23 43.062 -03 52 55.83 X B72