2022 WN1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3617287877 ± 6.12e-04
Semi-major axis (a)1.5803251066 AU ± 1.56e-03
Inclination (i)15.95762498° ± 2.00e-02
Long. of Asc. Node (Ω)236.12243288° ± 2.10e-03
Arg. of Perihelion (ω)207.03240108° ± 1.98e-03
Mean Anomaly (M)172.23858124° ± 8.33e-01
Mean Motion (n)0.4961267188°/day ± 7.34e-04
Perihelion dist (q)1.00867602 AU ± 1.39e-03
Aphelion dist (Q)2.15197419 AU ± 2.33e-03
Orbital Period1.98664221 yr ± 2.94e-03
Physical Parameters
H (abs. magnitude)25.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.687″
Uncertainty3
Orbit TypeApollo
MOID0.045863 AU
Observations Used57
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-18
Last Observation Used2022-11-28
Observations (57)
Date Type RA Dec Mag Band Observatory
2022-11-27 13:04:37 C 04 27 29.08 -30 26 22.2 V 474
2022-11-27 13:08:11 C 04 27 30.70 -30 27 00.2 V 474
2022-11-27 13:11:44 C 04 27 32.32 -30 27 40.0 V 474
2022-11-27 13:15:18 C 04 27 33.94 -30 28 18.3 V 474
2022-11-28 05:12:52 C 04 35 22.06 -33 15 49.7 V 807
2022-11-28 05:18:39 C 04 35 24.58 -33 16 47.3 V 807
2022-11-28 05:24:25 C 04 35 27.12 -33 17 44.7 V 807