AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CW309 ∴ Summary
Contact »
(282240) 2002CW309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54629 1.85e-08 au
e 0.089202 6.607e-08
i 6.802 5.714e-06 deg
Ω 164.803 6.541e-05 deg
ω 351.712 8.268e-05 deg
M 144.536 5.219e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3192 au
Aphelion 2.7734 au
Asc. node-Earth separation 1.32944 au
Desc. node-Earth separation 1.76343 au
Earth MOID 1.32899 au
Orbital period 1484.09 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 275 (1)
Radar observations (Discarded) 0 (0)
Arc length 7822.03 days
Unobserved 290 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 331.925 deg
Declination -7.94836 deg
V Magnitude 22.32 mag
Solar Elongation 63.91 deg
Galactic Latitude -46.8 deg
Rate 0.32 deg/day
Direction 70.381 deg

More info »