AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UJ198 ∴ Summary
Contact »
(494900) 2008UJ198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35725 1.648e-08 au
e 0.235216 7.068e-08
i 0.978 7.673e-06 deg
Ω 129.195 0.0005365 deg
ω 250.587 0.0005389 deg
M 103.081 3.609e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8028 au
Aphelion 2.9117 au
Asc. node-Earth separation 1.42939 au
Desc. node-Earth separation 1.05197 au
Earth MOID 0.80555 au
Orbital period 1321.93 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 91 (0)
Radar observations (Discarded) 0 (0)
Arc length 5613.04 days
Unobserved 90 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 131.493 deg
Declination 18.4256 deg
V Magnitude 23.55 mag
Solar Elongation -98.87 deg
Galactic Latitude 33.28 deg
Rate 0.172 deg/day
Direction 104.819 deg

More info »