AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UB321 ∴ Summary
Contact »
(453908) 2011UB321  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37281 1.603e-08 au
e 0.203219 6.998e-08
i 2.52 6.169e-06 deg
Ω 277.876 0.0001538 deg
ω 154.33 0.0001572 deg
M 119.598 2.562e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8906 au
Aphelion 2.855 au
Asc. node-Earth separation 1.76777 au
Desc. node-Earth separation 0.9402 au
Earth MOID 0.90608 au
Orbital period 1335.03 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 182 (3)
Radar observations (Discarded) 0 (0)
Arc length 6553.89 days
Unobserved 485 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 210.714 deg
Declination -16.2844 deg
V Magnitude 21.88 mag
Solar Elongation -176.05 deg
Galactic Latitude 43.26 deg
Rate 0.252 deg/day
Direction -68.205 deg

More info »