AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UG281 ∴ Summary
Contact »
(274757) 2008UG281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77554 1.929e-08 au
e 0.032894 4.612e-08
i 5.968 4.515e-06 deg
Ω 84.527 5.243e-05 deg
ω 161.307 9.688e-05 deg
M 268.306 8.277e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6842 au
Aphelion 2.8668 au
Asc. node-Earth separation 1.87832 au
Desc. node-Earth separation 1.67287 au
Earth MOID 1.67073 au
Orbital period 1688.96 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 557 (1)
Radar observations (Discarded) 0 (0)
Arc length 8889.7 days
Unobserved 37 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 139.182 deg
Declination 22.5762 deg
V Magnitude 21.09 mag
Solar Elongation -98.71 deg
Galactic Latitude 41.44 deg
Rate 0.158 deg/day
Direction 117.28 deg

More info »