AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007VW31 ∴ Summary
Contact »
(476233) 2007VW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77852 2.128e-08 au
e 0.182644 9.62e-08
i 4.578 8.642e-06 deg
Ω 342.5 0.000113 deg
ω 37.729 0.0001176 deg
M 212.212 3.042e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.271 au
Aphelion 3.286 au
Asc. node-Earth separation 1.339 au
Desc. node-Earth separation 2.14831 au
Earth MOID 1.27545 au
Orbital period 1691.69 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 159 (2)
Radar observations (Discarded) 0 (0)
Arc length 10761.9 days
Unobserved 392 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 228.288 deg
Declination -24.0849 deg
V Magnitude 21.85 mag
Solar Elongation 161.64 deg
Galactic Latitude 28.42 deg
Rate 0.191 deg/day
Direction -80.732 deg

More info »