AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UR138 ∴ Summary
Contact »
2011UR138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64149 1.952e-08 au
e 0.245515 7.976e-08
i 7.458 8.516e-06 deg
Ω 287.138 6.754e-05 deg
ω 84.468 7.048e-05 deg
M 346.607 2.102e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.993 au
Aphelion 3.29 au
Asc. node-Earth separation 1.40797 au
Desc. node-Earth separation 1.56005 au
Earth MOID 1.00955 au
Orbital period 1568.09 days
Date of orbit computation  feb 22 07:49
Observational summary
Optical observations (Discarded) 174 (1)
Radar observations (Discarded) 0 (0)
Arc length 7160.93 days
Unobserved 733 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 353.461 deg
Declination 2.00193 deg
V Magnitude 22.05 mag
Solar Elongation 14.36 deg
Galactic Latitude -55.39 deg
Rate 0.581 deg/day
Direction 64.8 deg

More info »