AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002GW131 ∴ Summary
Contact »
(216583) 2002GW131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32138 8.648e-09 au
e 0.217456 5.081e-08
i 5.049 5.158e-06 deg
Ω 218.418 4.319e-05 deg
ω 125.532 4.47e-05 deg
M 312.824 1.037e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8166 au
Aphelion 2.8262 au
Asc. node-Earth separation 1.5242 au
Desc. node-Earth separation 0.97183 au
Earth MOID 0.81487 au
Orbital period 1291.87 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 881 (3)
Radar observations (Discarded) 0 (0)
Arc length 9698.91 days
Unobserved 338 days

More info »
Ephemeris at epoch 60444 MJD
Right Ascension 322.719 deg
Declination -8.70728 deg
V Magnitude 20.02 mag
Solar Elongation 91.14 deg
Galactic Latitude -39.26 deg
Rate 0.422 deg/day
Direction 65.035 deg

More info »