AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TH187 ∴ Summary
Contact »
(204888) 2007TH187  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11932 4.353e-08 au
e 0.071281 9.781e-08
i 11.227 9.459e-06 deg
Ω 61.517 4.889e-05 deg
ω 347.44 8.029e-05 deg
M 339.895 6.382e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.897 au
Aphelion 3.3417 au
Asc. node-Earth separation 1.9139 au
Desc. node-Earth separation 2.32161 au
Earth MOID 1.90811 au
Orbital period 2012.28 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 275 (3)
Radar observations (Discarded) 0 (0)
Arc length 7151.97 days
Unobserved 183 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 54.005 deg
Declination 19.9601 deg
V Magnitude 21.02 mag
Solar Elongation -27.09 deg
Galactic Latitude -28.31 deg
Rate 0.386 deg/day
Direction 72.047 deg

More info »





This Web Site has been visited 105128 times since

and this Page has been visited 27 times since 2011/10/15