NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WV4 ∴ Summary
Contact »
2011WV4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18906 1.159e-07 au
e 0.29923 6.913e-07
i 11.836 5.074e-05 deg
Ω 46.583 5.72e-05 deg
ω 278.143 3.91e-05 deg
M 249.605 0.0003963 deg

More info »
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8333 au
Aphelion distance 1.5449 au
Asc. node-Earth separation 0.04871 au
Desc. node-Earth separation 0.12145 au
Earth MOID 0.02761 au
Orbital period 473.59 days
Date of orbit computation   feb 26 10:55
Observational summary
Optical observations (Discarded) 88 (2)
Radar observations (Discarded) 0 (0)
Arc length 1277 days
Unobserved 3265 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 172.404 deg
Declination 20.5905 deg
V Magnitude 22.87 mag
Solar Elongation -127.07 deg
Galactic Latitude 70.21 deg
Rate 0.584 deg/day
Direction -118.622 deg

More info »