AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WB32 ∴ Summary
Contact »
(431630) 2007WB32  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09545 4.567e-08 au
e 0.089697 8.916e-08
i 7.161 6.801e-06 deg
Ω 277.061 7.625e-05 deg
ω 103.246 8.742e-05 deg
M 39.759 4.667e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8178 au
Aphelion 3.3731 au
Asc. node-Earth separation 2.11821 au
Desc. node-Earth separation 2.02615 au
Earth MOID 1.83192 au
Orbital period 1989.23 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 7201.93 days
Unobserved 155 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 66.4796 deg
Declination 23.723 deg
V Magnitude 22.21 mag
Solar Elongation -20.12 deg
Galactic Latitude -17.45 deg
Rate 0.391 deg/day
Direction 83.827 deg

More info »