AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DQ30 ∴ Summary
Contact »
(490960) 2011DQ30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07791 3.987e-08 au
e 0.170191 5.619e-08
i 17.969 6.74e-06 deg
Ω 100.252 2e-05 deg
ω 52.732 3.121e-05 deg
M 154.966 2.235e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5541 au
Aphelion 3.6017 au
Asc. node-Earth separation 1.72695 au
Desc. node-Earth separation 2.31538 au
Earth MOID 1.60842 au
Orbital period 1972.35 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 306 (2)
Radar observations (Discarded) 0 (0)
Arc length 7675.89 days
Unobserved 688 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 337.677 deg
Declination -20.1851 deg
V Magnitude 22.67 mag
Solar Elongation 64.49 deg
Galactic Latitude -57.15 deg
Rate 0.237 deg/day
Direction 83.799 deg

More info »