2022 WP11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4990079000
Semi-major axis (a)1.9634828000 AU
Inclination (i)27.64594000°
Long. of Asc. Node (Ω)76.52137000°
Arg. of Perihelion (ω)24.95736000°
Mean Anomaly (M)18.83351000°
Mean Motion (n)0.3582312100°/day
Perihelion dist (q)0.98368940 AU
Aphelion dist (Q)2.94327620 AU
Orbital Period2.75131710 yr
Physical Parameters
H (abs. magnitude)23.75
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty7
Orbit TypeApollo
MOID0.028241 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-11
Observations (57)
Date Type RA Dec Mag Band Observatory
2022-12-10 09:47:58 C 06 04 47.773 +55 16 02.68 U I41
2022-12-10 20:25:56 C 06 15 35.112 +62 28 57.79 V Z80
2022-12-10 20:35:57 C 06 15 46.044 +62 35 31.60 V Z80
2022-12-10 20:45:58 C 06 15 57.182 +62 42 05.80 V Z80
2022-12-11 08:38:28 C 06 32 35.340 +69 52 31.91 V 703
2022-12-11 08:47:22 C 06 32 49.553 +69 57 27.32 V 703
2022-12-11 08:56:17 C 06 33 04.075 +70 02 21.55 V 703