AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ vanEyck ∴ Summary
Contact »
(9561) vanEyck  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30741 7.984e-09 au
e 0.223641 4.099e-08
i 5.478 4.633e-06 deg
Ω 330.72 4.317e-05 deg
ω 298.907 4.418e-05 deg
M 345.941 1.03e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7914 au
Aphelion 2.8234 au
Asc. node-Earth separation 0.96689 au
Desc. node-Earth separation 1.46739 au
Earth MOID 0.78194 au
Orbital period 1280.22 days
Date of orbit computation  Oct 31 05:01
Observational summary
Optical observations (Discarded) 1586 (12)
Radar observations (Discarded) 0 (0)
Arc length 23105.1 days
Unobserved 120 days

More info »
Ephemeris at epoch 58443 MJD
Right Ascension 255.056 deg
Declination -26.0153 deg
V Magnitude 17.99 mag
Solar Elongation -18.5 deg
Galactic Latitude 9.97 deg
Rate 0.649 deg/day
Direction 94.483 deg

More info »





This Web Site has been visited 316047 times since

and this Page has been visited 471 times since 2012/05/25