AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005GW31 ∴ Summary
Contact »
(117742) 2005GW31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41365 1.971e-08 au
e 0.139675 5.584e-08
i 6.173 6.882e-06 deg
Ω 195.093 4.876e-05 deg
ω 140.254 5.579e-05 deg
M 84.916 3.214e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0765 au
Aphelion 2.7508 au
Asc. node-Earth separation 1.6491 au
Desc. node-Earth separation 1.13795 au
Earth MOID 1.07089 au
Orbital period 1369.65 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 511 (1)
Radar observations (Discarded) 0 (0)
Arc length 9420.39 days
Unobserved 610 days

More info »
Ephemeris at epoch 58560 MJD
Right Ascension 91.751 deg
Declination 16.611 deg
V Magnitude 20.81 mag
Solar Elongation -94.81 deg
Galactic Latitude -1.95 deg
Rate 0.197 deg/day
Direction 78.193 deg

More info »





This Web Site has been visited 62008 times since

and this Page has been visited 73 times since 2011/11/25