AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UA139 ∴ Summary
Contact »
(649919) 2011UA139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0153 3.536e-08 au
e 0.029895 6.502e-08
i 9.519 1.047e-05 deg
Ω 33.573 3.419e-05 deg
ω 239.326 0.0001821 deg
M 267.814 0.0001761 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9252 au
Aphelion 3.1054 au
Asc. node-Earth separation 2.06611 au
Desc. node-Earth separation 1.96167 au
Earth MOID 1.92301 au
Orbital period 1912.47 days
Date of orbit computation  apr 23 22:05
Observational summary
Optical observations (Discarded) 306 (1)
Radar observations (Discarded) 0 (0)
Arc length 7665.21 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 171.833 deg
Declination 10.8142 deg
V Magnitude 21.72 mag
Solar Elongation -132.91 deg
Galactic Latitude 64.36 deg
Rate 0.09 deg/day
Direction -112.801 deg

More info »