AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lafontaine ∴ Summary
Contact »
(5780) Lafontaine  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.34773 2.467e-08 au
e 0.131295 5.133e-08
i 8.677 4.701e-06 deg
Ω 233.302 3.605e-05 deg
ω 115.167 4.081e-05 deg
M 57.935 1.785e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9082 au
Aphelion 3.7873 au
Asc. node-Earth separation 2.47215 au
Desc. node-Earth separation 2.12689 au
Earth MOID 1.91572 au
Orbital period 2237.3 days
Date of orbit computation  Oct 31 04:59
Observational summary
Optical observations (Discarded) 1608 (11)
Radar observations (Discarded) 0 (0)
Arc length 20472.4 days
Unobserved 48 days

More info »
Ephemeris at epoch 58462 MJD
Right Ascension 66.8148 deg
Declination 17.9069 deg
V Magnitude 16.84 mag
Solar Elongation -169.64 deg
Galactic Latitude -20.98 deg
Rate 0.195 deg/day
Direction -107.945 deg

More info »





This Web Site has been visited 78467 times since

and this Page has been visited 172 times since 2011/11/24