NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WC2 ∴ Summary
Contact »
(17188) 1999WC2  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.21672 1.107e-08 au
e 0.63659 3.474e-08
i 29.45 1.165e-05 deg
Ω 269.81 8.492e-06 deg
ω 287.285 1.024e-05 deg
M 294.667 4.886e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8056 au
Aphelion 3.6279 au
Asc. node-Earth separation 0.09222 au
Desc. node-Earth separation 0.64235 au
Earth MOID 0.06394 au
Orbital period 1205.49 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 1 (0)
Arc length 10388 days
Unobserved 199 days

More info »
Ephemeris at epoch 58686 MJD
Right Ascension 95.0871 deg
Declination 26.5048 deg
V Magnitude 20.65 mag
Solar Elongation 24.3 deg
Galactic Latitude 5.5 deg
Rate 0.564 deg/day
Direction 103.121 deg

More info »





This Web Site has been visited 65625 times since

and this Page has been visited 6668 times since 2011/06/25