AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WV2 ∴ Summary
Contact »
(118313) 1998WV2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30528 1.63e-08 au
e 0.01228 7.5e-08
i 2.02 7.052e-06 deg
Ω 230.073 0.0001657 deg
ω 334.601 0.0003117 deg
M 94.942 0.0002646 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.277 au
Aphelion 2.3336 au
Asc. node-Earth separation 1.26808 au
Desc. node-Earth separation 1.34084 au
Earth MOID 1.26801 au
Orbital period 1278.45 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 374 (6)
Radar observations (Discarded) 0 (0)
Arc length 9228.79 days
Unobserved 763 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 351.595 deg
Declination -2.24355 deg
V Magnitude 21.65 mag
Solar Elongation 10.49 deg
Galactic Latitude -57.84 deg
Rate 0.49 deg/day
Direction 67.096 deg

More info »





This Web Site has been visited 102090 times since

and this Page has been visited 97 times since 2011/11/28