AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DO13 ∴ Summary
Contact »
(438851) 2009DO13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00944 3.156e-08 au
e 0.14726 6.396e-08
i 10.339 9.035e-06 deg
Ω 319.779 2.981e-05 deg
ω 322.326 4.262e-05 deg
M 221.379 2.956e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5663 au
Aphelion 3.4526 au
Asc. node-Earth separation 1.62392 au
Desc. node-Earth separation 2.34639 au
Earth MOID 1.55879 au
Orbital period 1906.89 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 388 (2)
Radar observations (Discarded) 0 (0)
Arc length 9496.03 days
Unobserved 78 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 121.334 deg
Declination 20.967 deg
V Magnitude 21.87 mag
Solar Elongation -90.93 deg
Galactic Latitude 25.25 deg
Rate 0.138 deg/day
Direction 115.043 deg

More info »