2020 WP1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4767018610 ± 3.22e-08
Semi-major axis (a)1.7682763656 AU ± 1.03e-08
Inclination (i)38.67216964° ± 1.68e-05
Long. of Asc. Node (Ω)247.44480383° ± 1.90e-06
Arg. of Perihelion (ω)213.16924013° ± 1.61e-05
Mean Anomaly (M)32.39495084° ± 7.83e-06
Mean Motion (n)0.4191669791°/day ± 3.67e-09
Perihelion dist (q)0.92533573 AU ± 5.72e-08
Aphelion dist (Q)2.61121700 AU ± 5.89e-08
Orbital Period2.35139296 yr ± 2.06e-08
Physical Parameters
H (abs. magnitude)20.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.219″
Uncertainty0
Orbit TypeApollo
MOID0.010152 AU
Observations Used130
Oppositions5
Arc Total2013-2021
First Observation Used2013-11-09
Last Observation Used2021-03-13
Observations (152)
Date Type RA Dec Mag Band Observatory
2021-03-13 06:32:56 C 13 21 46.81 -83 38 39.2 V 807
2021-03-13 06:38:15 C 13 21 45.53 -83 38 36.5 V 807