AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WB15 ∴ Summary
Contact »
(342717) 2008WB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51665 1.306e-08 au
e 0.156564 7.871e-07
i 1.314 1.991e-05 deg
Ω 9.581 0.0004464 deg
ω 67.773 0.0005756 deg
M 279.472 0.0003356 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1226 au
Aphelion 2.9107 au
Asc. node-Earth separation 1.31787 au
Desc. node-Earth separation 1.61052 au
Earth MOID 1.1388 au
Orbital period 1458.25 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 209 (2)
Radar observations (Discarded) 0 (0)
Arc length 7798.14 days
Unobserved 749 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 359.99 deg
Declination -0.45524 deg
V Magnitude 23.23 mag
Solar Elongation 37.09 deg
Galactic Latitude -60.6 deg
Rate 0.445 deg/day
Direction 66.148 deg

More info »