AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DU40 ∴ Summary
Contact »
(337328) 2001DU40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55645 2.826e-08 au
e 0.377105 1.099e-07
i 9.721 8.029e-06 deg
Ω 143.97 3.93e-05 deg
ω 295.173 4.73e-05 deg
M 267.37 3.268e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5924 au
Aphelion 3.5205 au
Asc. node-Earth separation 0.90273 au
Desc. node-Earth separation 1.59995 au
Earth MOID 0.63737 au
Orbital period 1492.98 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 554 (2)
Radar observations (Discarded) 0 (0)
Arc length 7824.91 days
Unobserved 689 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 329.237 deg
Declination -10.3566 deg
V Magnitude 22.43 mag
Solar Elongation 58.43 deg
Galactic Latitude -45.7 deg
Rate 0.326 deg/day
Direction 73.273 deg

More info »