AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011CW47 ∴ Summary
Contact »
(490922) 2011CW47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18198 6.888e-08 au
e 0.261009 9.67e-08
i 25.184 1.473e-05 deg
Ω 307.397 1.999e-05 deg
ω 244.005 3.488e-05 deg
M 88.414 3.264e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3515 au
Aphelion 4.0125 au
Asc. node-Earth separation 2.3334 au
Desc. node-Earth separation 1.67648 au
Earth MOID 1.46177 au
Orbital period 2073.22 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 148 (1)
Radar observations (Discarded) 0 (0)
Arc length 6259.92 days
Unobserved 788 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 329.325 deg
Declination -10.3058 deg
V Magnitude 22.26 mag
Solar Elongation 68.08 deg
Galactic Latitude -45.76 deg
Rate 0.222 deg/day
Direction 52.977 deg

More info »