2023 EP1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4473868245 ± 9.07e-06
Semi-major axis (a)1.1665614640 AU ± 1.88e-05
Inclination (i)31.37152839° ± 5.87e-04
Long. of Asc. Node (Ω)349.93672024° ± 5.98e-05
Arg. of Perihelion (ω)81.56472695° ± 8.87e-04
Mean Anomaly (M)95.91434199° ± 2.04e-02
Mean Motion (n)0.7822594842°/day ± 1.89e-05
Perihelion dist (q)0.64465724 AU ± 1.48e-05
Aphelion dist (Q)1.68846569 AU ± 2.92e-05
Orbital Period1.25997358 yr ± 3.04e-05
Physical Parameters
H (abs. magnitude)20.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.437″
Uncertainty2
Orbit TypeApollo
MOID0.003985 AU
Observations Used199
Oppositions1
Arc Total2023-2023
First Observation Used2023-03-14
Last Observation Used2023-05-26
Observations (201)
Date Type RA Dec Mag Band Observatory
2023-05-26 23:52:11 C 10 04 11.36 -27 06 17.0 V 807