AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UR22 ∴ Summary
Contact »
2011UR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65991 1.261e-06 au
e 0.306565 1.21e-06
i 3.749 1.601e-05 deg
Ω 324.4 0.0001883 deg
ω 52.422 0.001619 deg
M 317.869 0.001627 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8445 au
Aphelion 3.4753 au
Asc. node-Earth separation 1.01804 au
Desc. node-Earth separation 1.97759 au
Earth MOID 0.84887 au
Orbital period 1584.52 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 47 (1)
Radar observations (Discarded) 0 (0)
Arc length 3385.99 days
Unobserved 1202 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 337.713 deg
Declination -10.1048 deg
V Magnitude 23.53 mag
Solar Elongation 59.31 deg
Galactic Latitude -52.79 deg
Rate 0.503 deg/day
Direction 66.579 deg

More info »