AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hesiodos ∴ Summary
Contact »
(8550) Hesiodos  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.94674 2.944e-08 au
e 0.259724 4.858e-08
i 2.878 5.639e-06 deg
Ω 23.537 9.259e-05 deg
ω 336.064 9.291e-05 deg
M 12.565 8.098e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9217 au
Aphelion 4.9718 au
Asc. node-Earth separation 1.97757 au
Desc. node-Earth separation 3.82192 au
Earth MOID 1.91806 au
Orbital period 2863.89 days
Date of orbit computation  Oct 31 05:01
Observational summary
Optical observations (Discarded) 1465 (3)
Radar observations (Discarded) 0 (0)
Arc length 14218.7 days
Unobserved 117 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 29.257 deg
Declination 13.1339 deg
V Magnitude 18.36 mag
Solar Elongation -64.05 deg
Galactic Latitude -46.71 deg
Rate 0.299 deg/day
Direction 68.929 deg

More info »





This Web Site has been visited 159796 times since

and this Page has been visited 666 times since 2011/12/02