AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008ST52 ∴ Summary
Contact »
(204915) 2008ST52  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.18732 6.58e-08 au
e 0.050475 7.586e-08
i 1.822 1.013e-05 deg
Ω 16.657 0.0002439 deg
ω 67.323 0.0002669 deg
M 207.648 0.0001047 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0264 au
Aphelion 3.3482 au
Asc. node-Earth separation 2.1199 au
Desc. node-Earth separation 2.2396 au
Earth MOID 2.04218 au
Orbital period 2078.43 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 186 (2)
Radar observations (Discarded) 0 (0)
Arc length 4871.92 days
Unobserved 719 days

More info »
Ephemeris at epoch 58594 MJD
Right Ascension 337.306 deg
Declination -10.9238 deg
V Magnitude 22.5 mag
Solar Elongation 55.39 deg
Galactic Latitude -52.88 deg
Rate 0.293 deg/day
Direction 68.769 deg

More info »





This Web Site has been visited 124755 times since

and this Page has been visited 16 times since 2011/10/11