AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HE33 ∴ Summary
Contact »
(188996) 2008HE33  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.1882 2.224e-08 au
e 0.109153 6.096e-08
i 1.781 9.691e-06 deg
Ω 151.823 0.0001908 deg
ω 60.188 0.0001973 deg
M 91.678 5.159e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9493 au
Aphelion 2.427 au
Asc. node-Earth separation 1.0606 au
Desc. node-Earth separation 1.27489 au
Earth MOID 0.94251 au
Orbital period 1182.3 days
Date of orbit computation  Oct 31 06:56
Observational summary
Optical observations (Discarded) 192 (2)
Radar observations (Discarded) 0 (0)
Arc length 6885.01 days
Unobserved 257 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 2.59369 deg
Declination 0.44311 deg
V Magnitude 22.38 mag
Solar Elongation 2.31 deg
Galactic Latitude -60.71 deg
Rate 0.471 deg/day
Direction 67.186 deg

More info »





This Web Site has been visited 129355 times since

and this Page has been visited 50 times since 2011/10/14