AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RW117 ∴ Summary
Contact »
2008RW117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6747 1.776e-08 au
e 0.241334 6.377e-08
i 12.813 1.009e-05 deg
Ω 202.18 2.778e-05 deg
ω 236.865 4.054e-05 deg
M 153.779 2.346e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0292 au
Aphelion 3.3202 au
Asc. node-Earth separation 1.89938 au
Desc. node-Earth separation 1.22897 au
Earth MOID 1.07443 au
Orbital period 1597.76 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 8068.17 days
Unobserved 366 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 257.517 deg
Declination -11.3428 deg
V Magnitude 22.92 mag
Solar Elongation 134.32 deg
Galactic Latitude 16.49 deg
Rate 0.122 deg/day
Direction -45.284 deg

More info »