AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tirol ∴ Summary
Contact »
(6439) Tirol  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18391 2.111e-08 au
e 0.077819 4.811e-08
i 19.081 4.784e-06 deg
Ω 147.908 1.345e-05 deg
ω 118.058 3.39e-05 deg
M 40.517 3.058e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9361 au
Aphelion 3.4317 au
Asc. node-Earth separation 2.29535 au
Desc. node-Earth separation 2.04087 au
Earth MOID 1.96847 au
Orbital period 2075.1 days
Date of orbit computation  Oct 31 04:59
Observational summary
Optical observations (Discarded) 1841 (8)
Radar observations (Discarded) 0 (0)
Arc length 23629.9 days
Unobserved 25 days

More info »
Ephemeris at epoch 58439 MJD
Right Ascension 304.663 deg
Declination -17.2314 deg
V Magnitude 17.82 mag
Solar Elongation -68.63 deg
Galactic Latitude -26.8 deg
Rate 0.289 deg/day
Direction 90.407 deg

More info »





This Web Site has been visited 222911 times since

and this Page has been visited 310 times since 2011/11/13