AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WG3 ∴ Summary
Contact »
(457985) 2009WG3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89834 3.078e-08 au
e 0.07736 7.202e-08
i 8.897 7.892e-06 deg
Ω 217.868 4.601e-05 deg
ω 159.73 6.963e-05 deg
M 359.958 5.23e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6741 au
Aphelion 3.1226 au
Asc. node-Earth separation 2.0995 au
Desc. node-Earth separation 1.69412 au
Earth MOID 1.67866 au
Orbital period 1802.28 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 247 (0)
Radar observations (Discarded) 0 (0)
Arc length 8741.97 days
Unobserved 220 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.1424 deg
Declination 11.7897 deg
V Magnitude 22.44 mag
Solar Elongation 8.44 deg
Galactic Latitude -49.57 deg
Rate 0.434 deg/day
Direction 71.992 deg

More info »