2023 LA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5699519475 ± 3.53e-05
Semi-major axis (a)2.3372026126 AU ± 1.94e-04
Inclination (i)11.53139793° ± 4.08e-04
Long. of Asc. Node (Ω)80.54970021° ± 7.60e-05
Arg. of Perihelion (ω)191.91683347° ± 2.67e-04
Mean Anomaly (M)242.27440724° ± 3.09e-02
Mean Motion (n)0.2758466611°/day ± 3.44e-05
Perihelion dist (q)1.00510943 AU ± 1.17e-04
Aphelion dist (Q)3.66929579 AU ± 3.16e-04
Orbital Period3.57309485 yr ± 4.46e-04
Physical Parameters
H (abs. magnitude)25.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty2
Orbit TypeApollo
MOID0.003190 AU
Observations Used104
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-27
Last Observation Used2023-06-13
Observations (108)
Date Type RA Dec Mag Band Observatory
2023-06-12 11:10:17 C 21 10 53.96 -36 40 14.7 V 474
2023-06-12 11:10:54 C 21 11 00.64 -36 40 51.6 V 474
2023-06-12 11:11:31 C 21 11 07.32 -36 41 28.8 V 474
2023-06-12 11:12:08 C 21 11 14.01 -36 42 05.7 V 474
2023-06-12 11:12:45 C 21 11 20.68 -36 42 42.6 V 474
2023-06-12 11:13:21 C 21 11 27.35 -36 43 19.7 V 474
2023-06-13 01:47:42 C 23 12 48.05 -42 46 18.4 V M21
2023-06-13 01:53:56 C 23 13 22.08 -42 46 54.5 V M21