AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AB18 ∴ Summary
Contact »
(311910) 2007AB18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0391 3.581e-08 au
e 0.195278 1.119e-07
i 11.254 9.843e-06 deg
Ω 101.344 4.455e-05 deg
ω 288.514 6.231e-05 deg
M 139.936 3.184e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4456 au
Aphelion 3.6326 au
Asc. node-Earth separation 1.76823 au
Desc. node-Earth separation 2.09894 au
Earth MOID 1.47934 au
Orbital period 1935.15 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 167 (1)
Radar observations (Discarded) 0 (0)
Arc length 6377.92 days
Unobserved 401 days

More info »
Ephemeris at epoch 58598 MJD
Right Ascension 208.979 deg
Declination 3.97579 deg
V Magnitude 21.12 mag
Solar Elongation -162.82 deg
Galactic Latitude 62.2 deg
Rate 0.192 deg/day
Direction -75.131 deg

More info »





This Web Site has been visited 176530 times since

and this Page has been visited 55 times since 2012/04/10