2023 LB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5189731114 ± 2.00e+00
Semi-major axis (a)1.6197063150 AU ± 3.00e+00
Inclination (i)27.08254057° ± 4.00e+00
Long. of Asc. Node (Ω)252.74061724° ± 5.00e+00
Arg. of Perihelion (ω)73.91323853° ± 6.00e+00
Mean Anomaly (M)46.31984321° ± 3.74e-01
Mean Motion (n)0.4781055300°/day ± 1.33e+00
Perihelion dist (q)0.77912020 AU ± 3.55e+00
Aphelion dist (Q)2.46042120 AU ± 5.59e+00
Orbital Period2.06148560 yr ± 5.73e+00
Physical Parameters
H (abs. magnitude)24.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.489″
Uncertainty3
Orbit TypeApollo
MOID0.013815 AU
Observations Used57
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-06-06
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-06-05 08:45:39 C 16 08 00.089 +24 57 43.78 V 703
2023-06-05 08:47:25 C 16 07 59.257 +25 00 55.98 V 703
2023-06-05 08:49:12 C 16 07 58.328 +25 04 06.35 V 703
2023-06-05 08:50:58 C 16 07 57.526 +25 07 17.08 V 703
2023-06-05 09:23:00 C 16 07 42.740 +26 04 44.26 V I52
2023-06-05 09:23:11 C 16 07 42.661 +26 05 03.62 V I52
2023-06-05 09:23:22 C 16 07 42.575 +26 05 22.67 V I52
2023-06-05 09:23:34 C 16 07 42.470 +26 05 45.28 V I52
2023-06-05 10:03:51 C 16 07 24.233 +27 17 38.83 V I52
2023-06-05 10:04:02 C 16 07 24.150 +27 17 57.84 V I52
2023-06-05 10:04:13 C 16 07 24.071 +27 18 17.10 V I52
2023-06-05 10:04:23 C 16 07 24.042 +27 18 36.36 V I52
2023-06-05 21:02:35 B 16 03 44.631 +45 38 01.77 X B72
2023-06-05 21:12:48 B 16 03 38.586 +45 53 27.67 X B72
2023-06-05 21:22:47 B 16 03 32.597 +46 08 30.08 X B72
2023-06-05 21:32:16 C 16 03 33.47 +46 23 29.1 X 958
2023-06-05 21:32:35 C 16 03 31.354 +46 22 49.04 V J95
2023-06-05 21:32:48 B 16 03 26.623 +46 23 29.21 X B72
2023-06-05 21:35:16 C 16 03 29.734 +46 26 50.03 V J95
2023-06-05 21:36:14 C 16 03 23.201 +46 28 27.59 X L38
2023-06-05 21:37:09 C 16 03 30.44 +46 30 49.3 X 958
2023-06-05 21:38:35 C 16 03 27.65 +46 31 52.5 q J69
2023-06-05 21:39:05 C 16 03 27.514 +46 32 32.14 V J95
2023-06-05 21:40:27 C 16 03 26.695 +46 34 34.32 V J95
2023-06-05 21:41:34 B 16 03 20.28 +46 36 13.1 V L65
2023-06-05 21:42:01 C 16 03 27.52 +46 38 05.2 X 958
2023-06-05 21:42:21 C 16 03 25.41 +46 37 29.5 q J69
2023-06-05 21:42:46 B 16 03 20.569 +46 38 21.88 X B72
2023-06-05 21:47:58 C 16 03 16.082 +46 45 53.53 X L38
2023-06-05 21:59:59 C 16 03 16.171 +47 04 00.66 X Z43
2023-06-05 22:00:02 B 16 03 09.11 +47 03 35.6 V L65
2023-06-05 22:05:17 C 16 03 11.50 +47 11 32.2 q J69
2023-06-05 22:12:25 C 16 03 01.082 +47 22 00.23 X L38
2023-06-05 22:14:21 C 16 03 07.272 +47 25 12.79 X Z43
2023-06-05 22:21:10 C 16 02 55.716 +47 34 46.49 X L38
2023-06-05 22:21:25 C 16 03 02.904 +47 35 34.62 X Z43
2023-06-05 22:39:24 B 16 02 44.84 +48 01 09.7 V L65
2023-06-05 22:39:33 C 16 02 51.442 +48 02 02.00 X Z43
2023-06-06 01:21:27 C 16 00 58.12 +51 47 48.1 V 204
2023-06-06 01:27:40 C 16 00 54.03 +51 56 05.3 V 204
2023-06-06 02:58:40 C 16 00 52.03 +53 57 26.7 u H21
2023-06-06 03:00:56 C 16 00 50.34 +54 00 24.3 u H21
2023-06-06 03:03:13 C 16 00 48.72 +54 03 21.7 u H21
2023-06-06 03:05:30 C 16 00 47.08 +54 06 18.3 u H21
2023-06-06 03:07:46 C 16 00 45.46 +54 09 15.3 u H21
2023-06-06 03:26:08 C 16 00 37.56 +54 32 38.0 Z H36
2023-06-06 03:30:31 C 16 00 34.25 +54 38 17.0 Z H36
2023-06-06 03:34:48 C 16 00 31.17 +54 43 44.9 Z H36
2023-06-06 06:32:15 C 15 58 22.840 +58 20 12.30 V I52
2023-06-06 06:33:36 C 15 58 21.630 +58 21 44.60 V I52