AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pygargus ∴ Summary
Contact »
(8590) Pygargus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22826 1.985e-08 au
e 0.120919 3.425e-08
i 1.879 4.243e-06 deg
Ω 121.783 0.0001348 deg
ω 155.441 0.0001364 deg
M 95.309 2.004e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8379 au
Aphelion 3.6186 au
Asc. node-Earth separation 2.58912 au
Desc. node-Earth separation 1.84923 au
Earth MOID 1.82037 au
Orbital period 2118.61 days
Date of orbit computation  Oct 31 05:01
Observational summary
Optical observations (Discarded) 1874 (11)
Radar observations (Discarded) 0 (0)
Arc length 23428.2 days
Unobserved 54 days

More info »
Ephemeris at epoch 58464 MJD
Right Ascension 20.9932 deg
Declination 6.35104 deg
V Magnitude 19.01 mag
Solar Elongation -122.11 deg
Galactic Latitude -55.61 deg
Rate 0.012 deg/day
Direction -36.545 deg

More info »





This Web Site has been visited 54094 times since

and this Page has been visited 306 times since 2012/01/24