2023 LA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1811953323 ± 2.48e-05
Semi-major axis (a)0.8903265748 AU ± 1.36e-05
Inclination (i)2.83204060° ± 4.84e-04
Long. of Asc. Node (Ω)259.57146015° ± 3.49e-05
Arg. of Perihelion (ω)207.64963551° ± 8.52e-05
Mean Anomaly (M)109.81940994° ± 2.24e-02
Mean Motion (n)1.1732438094°/day ± 2.69e-05
Perihelion dist (q)0.72900356 AU ± 2.47e-05
Aphelion dist (Q)1.05164959 AU ± 2.73e-05
Orbital Period0.84008650 yr ± 1.93e-05
Physical Parameters
H (abs. magnitude)28.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty2
Orbit TypeAten
MOID0.004187 AU
Observations Used49
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-12
Last Observation Used2023-06-21
Observations (52)
Date Type RA Dec Mag Band Observatory
2023-06-21 08:48:45 C 14 56 28.011 -03 14 22.64 V T12
2023-06-21 09:01:26 C 14 56 27.110 -03 14 07.00 V T12