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 22:31:22 B 01 23 41.387 -03 52 13.32 X B72
2023-09-30 22:31:46 C 01 23 38.31 -03 49 44.9 q L47
2023-09-30 22:31:46 B 01 23 39.705 -03 51 27.94 X B72
2023-09-30 22:34:31 C 01 23 26.61 -03 44 43.9 q L47
2023-09-30 22:37:05 C 01 23 23.750 -03 41 55.03 V Z80
2023-09-30 22:40:29 C 01 23 09.564 -03 35 45.20 V Z80
2023-09-30 22:43:52 C 01 22 55.574 -03 29 38.62 V Z80
2023-09-30 23:13:55 C 01 20 55.826 -02 35 25.40 X Z43
2023-09-30 23:19:36 C 01 20 32.782 -02 25 26.87 X Z43
2023-09-30 23:21:34 C 01 20 24.850 -02 22 01.70 X Z43
2023-09-30 23:42:44 C 01 19 00.23 -01 44 17.0 X 958
2023-09-30 23:44:27 C 01 18 53.42 -01 41 21.7 X 958
2023-09-30 23:46:05 C 01 18 46.91 -01 38 34.3 X 958
2023-10-01 00:01:17 C 01 17 34.28 -01 12 58.1 V 104
2023-10-01 00:11:39 C 01 16 53.91 -00 55 37.9 V 104
2023-10-01 00:22:58 C 01 16 10.44 -00 36 57.0 V 104
2023-10-01 00:23:44 C 01 16 07.45 -00 35 40.0 V 104
2023-10-01 00:48:41 C 01 14 47.152 +00 06 44.06 V Z84
2023-10-01 00:49:16 C 01 14 43.38 +00 05 52.2 X 958
2023-10-01 00:49:56 C 01 14 42.420 +00 08 45.17 V Z84
2023-10-01 00:51:14 C 01 14 37.500 +00 10 50.39 V Z84
2023-10-01 00:52:01 C 01 14 33.03 +00 10 18.8 X 958
2023-10-01 00:54:47 C 01 14 22.78 +00 14 43.7 X 958
2023-10-01 00:55:19 C 01 14 08.32 +00 15 32.5 X L63
2023-10-01 01:07:22 C 01 13 23.97 +00 34 38.8 X L63
2023-10-01 01:10:46 C 01 13 11.55 +00 39 59.4 X L63
2023-10-01 01:13:20 C 01 13 33.90 +00 48 24.4 q 950
2023-10-01 01:16:52 C 01 13 20.76 +00 53 55.3 q 950
2023-10-01 03:04:12 C 01 08 12.82 +03 29 29.2 u H21
2023-10-01 03:05:30 C 01 08 08.64 +03 31 17.6 u H21
2023-10-01 03:06:47 C 01 08 04.47 +03 33 06.1 u H21
2023-10-01 03:08:08 C 01 08 00.08 +03 34 59.8 u H21
2023-10-01 03:09:29 C 01 07 55.70 +03 36 53.6 u H21
2023-10-01 11:36:13 C 00 46 34.71 +13 16 21.7 q E94
2023-10-01 11:38:32 C 00 46 29.59 +13 18 21.4 q E94
2023-10-01 11:41:12 C 00 46 23.73 +13 20 36.8 q E94
2023-10-01 11:43:55 C 00 46 17.74 +13 22 56.0 q E94
2023-10-01 14:33:03 C 00 41 03.24 +15 19 45.5 V 900
2023-10-01 14:36:00 C 00 40 57.48 +15 21 56.3 V 900
2023-10-01 14:38:47 C 00 40 52.06 +15 23 59.1 V 900
2023-10-01 16:52:45 B 00 37 47.04 +16 58 02.0 V M44
2023-10-01 16:54:31 B 00 37 44.02 +16 59 11.8 V M44
2023-10-01 16:55:04 C 00 36 40.10 +16 57 57.9 V 900
2023-10-01 16:56:15 B 00 37 41.02 +17 00 21.2 V M44
2023-10-01 16:59:15 C 00 36 32.84 +17 00 39.8 V 900
2023-10-01 17:03:06 C 00 36 26.18 +17 03 08.3 V 900
2023-10-01 17:23:20 C 00 36 55.13 +17 11 33.8 X G02
2023-10-01 17:27:01 C 00 36 49.27 +17 13 58.3 X G02
2023-10-01 17:30:44 C 00 36 43.41 +17 16 23.1 X G02
2023-10-01 18:14:58 C 00 35 39.09 +17 45 08.0 q L47