NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008OB9 ∴ Summary
Contact »
(414287) 2008OB9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 3.21113 2.696e-08 au
e 0.757172 2.905e-08
i 13.506 1.196e-05 deg
Ω 202.988 2.644e-05 deg
ω 238.219 2.574e-05 deg
M 142.114 2.512e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7798 au
Aphelion 5.6425 au
Asc. node-Earth separation 1.27625 au
Desc. node-Earth separation -0.01631 au
Earth MOID 0.00754 au
Orbital period 2101.77 days
Date of orbit computation   Nov 18 15:17
Observational summary
Optical observations (Discarded) 316 (7)
Radar observations (Discarded) 0 (0)
Arc length 2457 days
Unobserved 706 days

More info »
Ephemeris at epoch 57839 MJD
Right Ascension 264.047 deg
Declination -12.1831 deg
V Magnitude 25.69 mag
Solar Elongation 101.97 deg
Galactic Latitude 10.62 deg
Rate 0.04 deg/day
Direction 1.914 deg

More info »





This Web Site has been visited 369250 times since

and this Page has been visited 2195 times since 2014/11/11