AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UD78 ∴ Summary
Contact »
2011UD78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56817 2.219e-07 au
e 0.26531 9.693e-07
i 6.422 1.864e-05 deg
Ω 18.456 5.009e-05 deg
ω 347.742 0.0002419 deg
M 27.494 0.0001031 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8868 au
Aphelion 3.2495 au
Asc. node-Earth separation 0.89842 au
Desc. node-Earth separation 2.22172 au
Earth MOID 0.88615 au
Orbital period 1503.26 days
Date of orbit computation  feb 22 07:48
Observational summary
Optical observations (Discarded) 123 (1)
Radar observations (Discarded) 0 (0)
Arc length 5780.94 days
Unobserved 165 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 34.7573 deg
Declination 16.5819 deg
V Magnitude 23.37 mag
Solar Elongation -29.63 deg
Galactic Latitude -41.4 deg
Rate 0.57 deg/day
Direction 68.825 deg

More info »