AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005JW80 ∴ Summary
Contact »
(117840) 2005JW80  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75988 2.845e-08 au
e 0.170453 8.939e-08
i 26.33 9.527e-06 deg
Ω 128.164 1.788e-05 deg
ω 119.523 3.659e-05 deg
M 326.401 3.156e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2895 au
Aphelion 3.2303 au
Asc. node-Earth separation 1.93937 au
Desc. node-Earth separation 1.45639 au
Earth MOID 1.36246 au
Orbital period 1674.69 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 302 (4)
Radar observations (Discarded) 0 (0)
Arc length 6608.91 days
Unobserved 282 days

More info »
Ephemeris at epoch 58560 MJD
Right Ascension 278.305 deg
Declination -0.49175 deg
V Magnitude 20.12 mag
Solar Elongation 78.79 deg
Galactic Latitude 3.83 deg
Rate 0.355 deg/day
Direction 80.624 deg

More info »





This Web Site has been visited 61917 times since

and this Page has been visited 53 times since 2012/01/11