AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Fountain ∴ Summary
Contact »
(11670) Fountain  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09506 2.203e-08 au
e 0.12614 3.76e-08
i 0.875 5.531e-06 deg
Ω 22.43 0.0002618 deg
ω 247.131 0.000263 deg
M 223.302 2.746e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7046 au
Aphelion 3.4855 au
Asc. node-Earth separation 2.20514 au
Desc. node-Earth separation 1.89973 au
Earth MOID 1.68738 au
Orbital period 1988.85 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1469 (4)
Radar observations (Discarded) 0 (0)
Arc length 13534 days
Unobserved 294 days

More info »
Ephemeris at epoch 58500 MJD
Right Ascension 150.825 deg
Declination 13.0662 deg
V Magnitude 18.17 mag
Solar Elongation 148.01 deg
Galactic Latitude 48.33 deg
Rate 0.134 deg/day
Direction -68.788 deg

More info »





This Web Site has been visited 85153 times since

and this Page has been visited 104 times since 2011/12/12