AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007VB89 ∴ Summary
Contact »
(263130) 2007VB89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3216 1.355e-08 au
e 0.207994 5.257e-08
i 22.986 7.156e-06 deg
Ω 255.19 1.609e-05 deg
ω 218.719 3.072e-05 deg
M 190.354 2.336e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8387 au
Aphelion 2.8045 au
Asc. node-Earth separation 1.63671 au
Desc. node-Earth separation 0.92659 au
Earth MOID 0.8913 au
Orbital period 1292.05 days
Date of orbit computation  feb 22 02:46
Observational summary
Optical observations (Discarded) 676 (90)
Radar observations (Discarded) 0 (0)
Arc length 8234.14 days
Unobserved 287 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 319.819 deg
Declination 1.20519 deg
V Magnitude 22.01 mag
Solar Elongation 68.37 deg
Galactic Latitude -31.69 deg
Rate 0.317 deg/day
Direction 50.765 deg

More info »