AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DX9 ∴ Summary
Contact »
(356055) 2009DX9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61255 2.408e-08 au
e 0.124997 9.245e-08
i 11.832 1.01e-05 deg
Ω 0.397 3.507e-05 deg
ω 160.038 4.889e-05 deg
M 209.863 3.857e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.286 au
Aphelion 2.9391 au
Asc. node-Earth separation 1.91134 au
Desc. node-Earth separation 1.30534 au
Earth MOID 1.2972 au
Orbital period 1542.39 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 185 (2)
Radar observations (Discarded) 0 (0)
Arc length 7267.95 days
Unobserved 186 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 11.1628 deg
Declination 5.96948 deg
V Magnitude 22.33 mag
Solar Elongation 15.56 deg
Galactic Latitude -56.86 deg
Rate 0.387 deg/day
Direction 62.614 deg

More info »