2023 JA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3669556468 ± 1.73e-05
Semi-major axis (a)1.7745929971 AU ± 5.65e-05
Inclination (i)25.71852699° ± 7.51e-04
Long. of Asc. Node (Ω)64.92201531° ± 9.94e-05
Arg. of Perihelion (ω)231.44884294° ± 6.84e-04
Mean Anomaly (M)353.39500119° ± 1.66e-02
Mean Motion (n)0.4169309460°/day ± 1.99e-05
Perihelion dist (q)1.12339608 AU ± 4.71e-05
Aphelion dist (Q)2.42578992 AU ± 8.31e-05
Orbital Period2.36400366 yr ± 1.13e-04
Physical Parameters
H (abs. magnitude)22.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.200″
Uncertainty2
Orbit TypeAmor
MOID0.206161 AU
Observations Used51
Oppositions1
Arc Total2023-2023
First Observation Used2023-05-12
Last Observation Used2023-06-25
Observations (51)
Date Type RA Dec Mag Band Observatory
2023-06-25 00:44:53 C 13 03 40.24 -51 00 44.9 V 807