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
2023-06-06 20:58:33 B 15 46 28.949 +71 45 02.66 X K74
2023-06-06 21:13:45 B 15 46 08.335 +71 56 13.45 X K74
2023-06-06 21:17:28 B 15 46 03.310 +71 58 56.53 X K74
2023-06-06 21:21:23 B 15 45 57.907 +72 01 47.86 X K74
2023-06-06 23:19:14 C 15 43 17.39 +73 25 12.7 X I93
2023-06-06 23:26:55 C 15 43 05.52 +73 30 25.0 X I93
2023-06-06 23:34:35 C 15 42 53.81 +73 35 34.7 X I93