AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UR78 ∴ Summary
Contact »
(388989) 2008UR78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78369 2.895e-08 au
e 0.08457 7.553e-08
i 5.164 5.904e-06 deg
Ω 141.593 7.944e-05 deg
ω 236.948 8.77e-05 deg
M 133.256 3.399e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5483 au
Aphelion 3.0191 au
Asc. node-Earth separation 1.91086 au
Desc. node-Earth separation 1.62937 au
Earth MOID 1.55406 au
Orbital period 1696.4 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 5590.02 days
Unobserved 66 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 147.287 deg
Declination 15.3041 deg
V Magnitude 21.82 mag
Solar Elongation -135.8 deg
Galactic Latitude 46.16 deg
Rate 0.082 deg/day
Direction -61.158 deg

More info »