AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008VR22 ∴ Summary
Contact »
(281664) 2008VR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00088 2.608e-08 au
e 0.047145 5.128e-08
i 9.728 6.182e-06 deg
Ω 72.228 3.251e-05 deg
ω 39.421 7.968e-05 deg
M 294.636 7.272e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8594 au
Aphelion 3.1424 au
Asc. node-Earth separation 1.90422 au
Desc. node-Earth separation 2.09296 au
Earth MOID 1.88381 au
Orbital period 1898.76 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 419 (7)
Radar observations (Discarded) 0 (0)
Arc length 7349.87 days
Unobserved 86 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 42.0797 deg
Declination 12.87 deg
V Magnitude 21.5 mag
Solar Elongation -9.17 deg
Galactic Latitude -40.97 deg
Rate 0.393 deg/day
Direction 69.225 deg

More info »