AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SD288 ∴ Summary
Contact »
(476655) 2008SD288  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53917 3.603e-08 au
e 0.26958 3.959e-07
i 4.288 1.571e-05 deg
Ω 165.908 9.364e-05 deg
ω 193.824 0.0006691 deg
M 311.818 0.0003656 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8547 au
Aphelion 3.2237 au
Asc. node-Earth separation 2.19755 au
Desc. node-Earth separation 0.85928 au
Earth MOID 0.85151 au
Orbital period 1477.87 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 356 (2)
Radar observations (Discarded) 0 (0)
Arc length 7335.06 days
Unobserved 1198 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 316.725 deg
Declination -12.9156 deg
V Magnitude 22.83 mag
Solar Elongation 72.84 deg
Galactic Latitude -35.82 deg
Rate 0.448 deg/day
Direction 72.683 deg

More info »