AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QE56 ∴ Summary
Contact »
(55040) 2001QE56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47137 1.017e-08 au
e 0.057385 5.283e-08
i 3.874 4.106e-06 deg
Ω 121.17 7.897e-05 deg
ω 7.81 9.875e-05 deg
M 135.195 5.647e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3296 au
Aphelion 2.6132 au
Asc. node-Earth separation 1.34717 au
Desc. node-Earth separation 1.59601 au
Earth MOID 1.34497 au
Orbital period 1419.08 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1373 (6)
Radar observations (Discarded) 0 (0)
Arc length 10407 days
Unobserved 293 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 291.807 deg
Declination -19.8036 deg
V Magnitude 20.73 mag
Solar Elongation 77.99 deg
Galactic Latitude -16.54 deg
Rate 0.296 deg/day
Direction 82.031 deg

More info »