AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Dudu ∴ Summary
Contact »
(564) Dudu  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74765 6.35e-09 au
e 0.276288 1.887e-08
i 17.984 2.516e-06 deg
Ω 70.735 5.311e-06 deg
ω 214.902 7.39e-06 deg
M 353.121 6.707e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    10.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9885 au
Aphelion 3.5068 au
Asc. node-Earth separation 2.29628 au
Desc. node-Earth separation 1.05498 au
Earth MOID 0.99598 au
Orbital period 1663.56 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 9339 (85)
Radar observations (Discarded) 0 (0)
Arc length 43415.7 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 318.41 deg
Declination -26.9361 deg
V Magnitude 14.63 mag
Solar Elongation 83.35 deg
Galactic Latitude -41.9 deg
Rate 0.471 deg/day
Direction 93.557 deg

More info »