AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005UJ498 ∴ Summary
Contact »
(261420) 2005UJ498  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08902 2.901e-08 au
e 0.068381 6.143e-08
i 10.918 5.507e-06 deg
Ω 100.732 3.631e-05 deg
ω 288.81 6.057e-05 deg
M 142.41 4.608e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8778 au
Aphelion 3.3003 au
Asc. node-Earth separation 2.02552 au
Desc. node-Earth separation 2.12731 au
Earth MOID 1.908 au
Orbital period 1983.03 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 406 (1)
Radar observations (Discarded) 0 (0)
Arc length 8501.13 days
Unobserved 48 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 173.44 deg
Declination 17.9975 deg
V Magnitude 20.89 mag
Solar Elongation -129.39 deg
Galactic Latitude 69.91 deg
Rate 0.073 deg/day
Direction -109.618 deg

More info »