AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011OR52 ∴ Summary
Contact »
(513632) 2011OR52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55979 2.789e-08 au
e 0.108285 8.37e-08
i 11.076 8.619e-06 deg
Ω 143.861 3.962e-05 deg
ω 139.086 5.323e-05 deg
M 48.518 4.01e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2826 au
Aphelion 2.837 au
Asc. node-Earth separation 1.76839 au
Desc. node-Earth separation 1.32622 au
Earth MOID 1.27828 au
Orbital period 1495.91 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 160 (2)
Radar observations (Discarded) 0 (0)
Arc length 5780.18 days
Unobserved 290 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 2.59001 deg
Declination -2.65637 deg
V Magnitude 22.65 mag
Solar Elongation 33.79 deg
Galactic Latitude -63.63 deg
Rate 0.451 deg/day
Direction 72.044 deg

More info »