AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WF19 ∴ Summary
Contact »
(194471) 2001WF19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31643 1.583e-08 au
e 0.18012 5.66e-08
i 1.455 5.642e-06 deg
Ω 259.838 0.0002782 deg
ω 216.867 0.0002792 deg
M 232.803 2.554e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8992 au
Aphelion 2.7337 au
Asc. node-Earth separation 1.60273 au
Desc. node-Earth separation 0.97343 au
Earth MOID 0.91454 au
Orbital period 1287.74 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 345 (3)
Radar observations (Discarded) 0 (0)
Arc length 6135.07 days
Unobserved 156 days

More info »
Ephemeris at epoch 58500 MJD
Right Ascension 342.585 deg
Declination -6.13857 deg
V Magnitude 22.27 mag
Solar Elongation -45.3 deg
Galactic Latitude -54.39 deg
Rate 0.411 deg/day
Direction 68.323 deg

More info »





This Web Site has been visited 88994 times since

and this Page has been visited 70 times since 2011/12/11