2011 WV2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1597146903 ± 2.71e-07
Semi-major axis (a)1.5287777186 AU ± 2.70e-08
Inclination (i)22.68078833° ± 1.18e-05
Long. of Asc. Node (Ω)237.45525742° ± 6.98e-06
Arg. of Perihelion (ω)122.59109263° ± 5.22e-05
Mean Anomaly (M)191.29314733° ± 8.36e-05
Mean Motion (n)0.5214296942°/day ± 1.38e-08
Perihelion dist (q)1.28460946 AU ± 4.16e-07
Aphelion dist (Q)1.77294598 AU ± 4.16e-07
Orbital Period1.89023812 yr ± 5.01e-08
Physical Parameters
H (abs. magnitude)20.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeAmor
MOID0.358907 AU
Observations Used100
Oppositions6
Arc Total2011-2024
First Observation Used2011-11-17
Last Observation Used2024-07-14
Observations (103)
Date Type RA Dec Mag Band Observatory
2024-07-13 03:17:28 C 16 10 56.94 +10 57 52.1 V H21
2024-07-14 02:48:32 C 16 10 48.07 +11 06 41.6 V H21
2024-07-14 03:01:04 C 16 10 47.96 +11 06 46.4 V H21