AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WC88 ∴ Summary
Contact »
(474544) 2003WC88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93235 1.293e-08 au
e 0.057082 1.336e-07
i 18.72 1.205e-05 deg
Ω 246.077 2.144e-05 deg
ω 243.829 0.000134 deg
M 147.422 0.0001281 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.822 au
Aphelion 2.0427 au
Asc. node-Earth separation 0.96245 au
Desc. node-Earth separation 0.89297 au
Earth MOID 0.87906 au
Orbital period 981.13 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 121 (1)
Radar observations (Discarded) 0 (0)
Arc length 6974.36 days
Unobserved 487 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 315.643 deg
Declination -3.3773 deg
V Magnitude 22.64 mag
Solar Elongation 78.18 deg
Galactic Latitude -30.53 deg
Rate 0.43 deg/day
Direction 52.286 deg

More info »