AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008VW22 ∴ Summary
Contact »
(397911) 2008VW22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42229 1.677e-08 au
e 0.183602 5.594e-08
i 5.629 5.524e-06 deg
Ω 83.004 7.571e-05 deg
ω 316.482 7.971e-05 deg
M 38.483 2.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9776 au
Aphelion 2.867 au
Asc. node-Earth separation 1.08191 au
Desc. node-Earth separation 1.6847 au
Earth MOID 0.99046 au
Orbital period 1377.01 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 6998.05 days
Unobserved 128 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 81.6628 deg
Declination 24.6903 deg
V Magnitude 22.25 mag
Solar Elongation -46.52 deg
Galactic Latitude -5.85 deg
Rate 0.497 deg/day
Direction 84.446 deg

More info »