AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QO11 ∴ Summary
Contact »
(54992) 2001QO11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73081 1.277e-08 au
e 0.060972 4.157e-08
i 5.687 4.361e-06 deg
Ω 142.22 3.828e-05 deg
ω 202.075 4.976e-05 deg
M 354.232 3.155e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5643 au
Aphelion 2.8973 au
Asc. node-Earth separation 1.89698 au
Desc. node-Earth separation 1.56267 au
Earth MOID 1.55676 au
Orbital period 1648.3 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1219 (5)
Radar observations (Discarded) 0 (0)
Arc length 9371.74 days
Unobserved 300 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 357.664 deg
Declination -2.75159 deg
V Magnitude 20.62 mag
Solar Elongation 36.27 deg
Galactic Latitude -61.61 deg
Rate 0.428 deg/day
Direction 69.421 deg

More info »