AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WC4 ∴ Summary
Contact »
(305202) 2007WC4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59495 1.703e-08 au
e 0.193243 5.072e-08
i 3.444 5.126e-06 deg
Ω 68.744 0.0001328 deg
ω 15.838 0.0001354 deg
M 309.853 2.785e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0935 au
Aphelion 3.0964 au
Asc. node-Earth separation 1.12122 au
Desc. node-Earth separation 2.05446 au
Earth MOID 1.11027 au
Orbital period 1526.84 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 267 (2)
Radar observations (Discarded) 0 (0)
Arc length 8128.24 days
Unobserved 244 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 25.1994 deg
Declination 8.58784 deg
V Magnitude 22.09 mag
Solar Elongation 9.6 deg
Galactic Latitude -52.33 deg
Rate 0.504 deg/day
Direction 67.974 deg

More info »