NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WK4 ∴ Summary
Contact »
(277475) 2005WK4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.01063 2.663e-09 au
e 0.237431 4.361e-08
i 9.843 3.27e-06 deg
Ω 138.142 2.752e-06 deg
ω 74.056 4.445e-06 deg
M 247.024 9.271e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7707 au
Aphelion 1.2506 au
Asc. node-Earth separation -0.0909 au
Desc. node-Earth separation 0.00749 au
Earth MOID 0.00417 au
Orbital period 371.098 days
Date of orbit computation   May 15 20:05
Observational summary
Optical observations (Discarded) 305 (12)
Radar observations (Discarded) 12 (0)
Arc length 3180 days
Unobserved 1017 days

More info »
Ephemeris at epoch 57899 MJD
Right Ascension 114.785 deg
Declination 27.5353 deg
V Magnitude 21.91 mag
Solar Elongation -47.52 deg
Galactic Latitude 21.95 deg
Rate 0.987 deg/day
Direction 88.478 deg

More info »





This Web Site has been visited 797407 times since

and this Page has been visited 4626 times since 2011/06/21