AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CQ39 ∴ Summary
Contact »
(163139) 2002CQ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29115 8.751e-09 au
e 0.121301 3.345e-08
i 5.546 6.527e-06 deg
Ω 350.033 3.803e-05 deg
ω 95.622 4.972e-05 deg
M 195.167 3.046e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0132 au
Aphelion 2.5691 au
Asc. node-Earth separation 1.27883 au
Desc. node-Earth separation 1.23786 au
Earth MOID 1.03879 au
Orbital period 1266.72 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 834 (1)
Radar observations (Discarded) 0 (0)
Arc length 8319.92 days
Unobserved 318 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 310.596 deg
Declination -23.8871 deg
V Magnitude 21.49 mag
Solar Elongation 88.25 deg
Galactic Latitude -34.29 deg
Rate 0.248 deg/day
Direction 79.726 deg

More info »