AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UG98 ∴ Summary
Contact »
(237155) 2008UG98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70889 1.663e-08 au
e 0.053312 5.661e-08
i 7.346 5.091e-06 deg
Ω 75.304 4.372e-05 deg
ω 292.805 6.608e-05 deg
M 202.423 4.698e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5645 au
Aphelion 2.8533 au
Asc. node-Earth separation 1.66204 au
Desc. node-Earth separation 1.74345 au
Earth MOID 1.57511 au
Orbital period 1628.5 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 527 (4)
Radar observations (Discarded) 0 (0)
Arc length 10940.8 days
Unobserved 350 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 218.597 deg
Declination -6.79509 deg
V Magnitude 20.36 mag
Solar Elongation 148.16 deg
Galactic Latitude 47.91 deg
Rate 0.143 deg/day
Direction -69.899 deg

More info »