AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB3 ∴ Summary
Contact »
(530681) 2011UB3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29886 1.412e-08 au
e 0.265543 1.329e-07
i 24.54 1.504e-05 deg
Ω 214.422 1.558e-05 deg
ω 150.877 5.279e-05 deg
M 220.825 3.964e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6884 au
Aphelion 2.9093 au
Asc. node-Earth separation 1.77614 au
Desc. node-Earth separation 0.74155 au
Earth MOID 0.71621 au
Orbital period 1273.11 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 180 (14)
Radar observations (Discarded) 0 (0)
Arc length 6142.03 days
Unobserved 1017 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 213.333 deg
Declination -13.2315 deg
V Magnitude 21.65 mag
Solar Elongation 177.42 deg
Galactic Latitude 45.01 deg
Rate 0.309 deg/day
Direction -47.502 deg

More info »