AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013VB31 ∴ Summary
Contact »
(532714) 2013VB31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54661 2.743e-08 au
e 0.1467 6.155e-08
i 9.406 9.583e-06 deg
Ω 94.622 6.406e-05 deg
ω 241.067 8.929e-05 deg
M 260.739 6.012e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.173 au
Aphelion 2.9202 au
Asc. node-Earth separation 1.69922 au
Desc. node-Earth separation 1.31027 au
Earth MOID 1.18033 au
Orbital period 1484.37 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 5872.79 days
Unobserved 872 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 233.989 deg
Declination -7.85358 deg
V Magnitude 21.35 mag
Solar Elongation 158.39 deg
Galactic Latitude 37 deg
Rate 0.198 deg/day
Direction -77.844 deg

More info »