NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012WK4 ∴ Summary
Contact »
(482566) 2012WK4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.20505 1.311e-08 au
e 0.307502 1.084e-07
i 4.29 6.823e-06 deg
Ω 151.04 0.0001162 deg
ω 161.894 0.0001432 deg
M 138.597 7.403e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8345 au
Aphelion 1.5756 au
Asc. node-Earth separation 0.55305 au
Desc. node-Earth separation -0.16574 au
Earth MOID 0.05897 au
Orbital period 483.175 days
Date of orbit computation   May 15 21:14
Observational summary
Optical observations (Discarded) 136 (5)
Radar observations (Discarded) 0 (0)
Arc length 1481 days
Unobserved 166 days

More info »
Ephemeris at epoch 57897 MJD
Right Ascension 119.91 deg
Declination 20.5518 deg
V Magnitude 25.17 mag
Solar Elongation -55.04 deg
Galactic Latitude 23.86 deg
Rate 0.565 deg/day
Direction 98.736 deg

More info »





This Web Site has been visited 730713 times since

and this Page has been visited 224 times since 2017/01/19