AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999DU6 ∴ Summary
Contact »
(17890) 1999DU6  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.5648 1.378e-08 au
e 0.12057 3.992e-08
i 14.91 5.78e-06 deg
Ω 108.702 1.793e-05 deg
ω 273.881 3.134e-05 deg
M 122.775 2.649e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2556 au
Aphelion 2.874 au
Asc. node-Earth separation 1.52264 au
Desc. node-Earth separation 1.53089 au
Earth MOID 1.31683 au
Orbital period 1500.3 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1499 (7)
Radar observations (Discarded) 0 (0)
Arc length 16567.3 days
Unobserved 313 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 199.698 deg
Declination 15.6648 deg
V Magnitude 16.67 mag
Solar Elongation 155.79 deg
Galactic Latitude 76.89 deg
Rate 0.225 deg/day
Direction -55.365 deg

More info »





This Web Site has been visited 98638 times since

and this Page has been visited 88 times since 2011/10/20