AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DQ22 ∴ Summary
Contact »
(432734) 2011DQ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43191 1.88e-08 au
e 0.072956 6.494e-08
i 2.52 6.856e-06 deg
Ω 48.142 0.0001283 deg
ω 171.07 0.0001346 deg
M 122.358 4.298e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2545 au
Aphelion 2.6093 au
Asc. node-Earth separation 1.61746 au
Desc. node-Earth separation 1.2468 au
Earth MOID 1.24646 au
Orbital period 1385.23 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 199 (3)
Radar observations (Discarded) 0 (0)
Arc length 9445.95 days
Unobserved 778 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 3.24349 deg
Declination -0.28306 deg
V Magnitude 23.29 mag
Solar Elongation 26.28 deg
Galactic Latitude -61.61 deg
Rate 0.432 deg/day
Direction 66.352 deg

More info »