NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WK4 ∴ Summary
Contact »
(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.01062 2.48e-09 au
e 0.237358 4.354e-08
i 9.843 3.268e-06 deg
Ω 138.136 2.751e-06 deg
ω 74.085 4.444e-06 deg
M 109.053 1.142e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7707 au
Aphelion 1.2505 au
Asc. node-Earth separation -0.0922 au
Desc. node-Earth separation 0.00603 au
Earth MOID 0.00335 au
Orbital period 371.09 days
Date of orbit computation   Oct 1 21:41
Observational summary
Optical observations (Discarded) 315 (12)
Radar observations (Discarded) 12 (0)
Arc length 3180 days
Unobserved 1711 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 72.9598 deg
Declination 20.5255 deg
V Magnitude 22.43 mag
Solar Elongation -44.72 deg
Galactic Latitude -14.81 deg
Rate 0.88 deg/day
Direction 75.134 deg

More info »





This Web Site has been visited 1993981 times since

and this Page has been visited 5673 times since 2011/06/21