AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UL258 ∴ Summary
Contact »
(338774) 2003UL258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74244 1.825e-08 au
e 0.16881 4.507e-08
i 2.866 9.638e-06 deg
Ω 203.562 0.0001069 deg
ω 240.097 0.0001128 deg
M 143.29 3.26e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2795 au
Aphelion 3.2054 au
Asc. node-Earth separation 1.90659 au
Desc. node-Earth separation 1.46133 au
Earth MOID 1.29754 au
Orbital period 1658.84 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 7120.8 days
Unobserved 393 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 250.552 deg
Declination -19.8085 deg
V Magnitude 21.95 mag
Solar Elongation 144.12 deg
Galactic Latitude 17.04 deg
Rate 0.129 deg/day
Direction -74.514 deg

More info »