AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991XS ∴ Summary
Contact »
(10790) 1991XS  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02708 2.231e-08 au
e 0.136301 4.761e-08
i 9.95 5.993e-06 deg
Ω 236.348 2.824e-05 deg
ω 241.805 3.732e-05 deg
M 352.611 2.701e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6145 au
Aphelion 3.4397 au
Asc. node-Earth separation 2.16251 au
Desc. node-Earth separation 1.80236 au
Earth MOID 1.64745 au
Orbital period 1923.68 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1328 (9)
Radar observations (Discarded) 0 (0)
Arc length 10288.2 days
Unobserved 95 days

More info »
Ephemeris at epoch 58505 MJD
Right Ascension 139.373 deg
Declination -0.10726 deg
V Magnitude 16.63 mag
Solar Elongation 154.78 deg
Galactic Latitude 31.92 deg
Rate 0.183 deg/day
Direction -88.835 deg

More info »





This Web Site has been visited 160787 times since

and this Page has been visited 94 times since 2012/02/20