NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999CW8 ∴ Summary
Contact »
1999CW8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23562 1.355e-08 au
e 0.599469 6.216e-08
i 33.644 3.229e-05 deg
Ω 317.004 1.346e-05 deg
ω 262.107 3.668e-05 deg
M 294.703 2.549e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8954 au
Aphelion 3.5758 au
Asc. node-Earth separation 0.54658 au
Desc. node-Earth separation 0.33579 au
Earth MOID 0.23038 au
Orbital period 1220.94 days
Date of orbit computation   Oct 1 16:45
Observational summary
Optical observations (Discarded) 158 (5)
Radar observations (Discarded) 0 (0)
Arc length 3823 days
Unobserved 3362 days

More info »
Ephemeris at epoch 58407 MJD
Right Ascension 128.698 deg
Declination 46.199 deg
V Magnitude 23.37 mag
Solar Elongation 84.09 deg
Galactic Latitude 36.7 deg
Rate 0.275 deg/day
Direction 92.114 deg

More info »





This Web Site has been visited 448650 times since

and this Page has been visited 3013 times since 2011/06/25