NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WC2 ∴ Summary
Contact »
(17188) 1999WC2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.21675 1.103e-08 au
e 0.636668 3.475e-08
i 29.448 1.165e-05 deg
Ω 269.813 8.494e-06 deg
ω 287.282 1.024e-05 deg
M 234.953 4.447e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8054 au
Aphelion 3.6281 au
Asc. node-Earth separation 0.09118 au
Desc. node-Earth separation 0.64113 au
Earth MOID 0.06316 au
Orbital period 1205.52 days
Date of orbit computation   Jan 9 15:14
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 1 (0)
Arc length 10388 days
Unobserved 45 days

More info »
Ephemeris at epoch 58532 MJD
Right Ascension 24.6703 deg
Declination 28.7804 deg
V Magnitude 22.09 mag
Solar Elongation -65.93 deg
Galactic Latitude -32.96 deg
Rate 0.253 deg/day
Direction 98.019 deg

More info »





This Web Site has been visited 1204589 times since

and this Page has been visited 6341 times since 2011/06/25