AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DS73 ∴ Summary
Contact »
(312525) 2009DS73  ▹ 
SUMMARY
Keplerian elements at epoch
59000.0 MJD
Value 1-σ variation Units
a 2.47417 2.658e-08 au
e 0.082835 6.343e-08
i 7.284 6.324e-06 deg
Ω 102.301 6.959e-05 deg
ω 146.828 8.655e-05 deg
M 256.784 5.558e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2692 au
Aphelion 2.6791 au
Asc. node-Earth separation 1.65719 au
Desc. node-Earth separation 1.28137 au
Earth MOID 1.25851 au
Orbital period 1421.49 days
Date of orbit computation  Aug 25 21:21
Observational summary
Optical observations (Discarded) 203 (7)
Radar observations (Discarded) 0 (0)
Arc length 6418.87 days
Unobserved 229 days

More info »
Ephemeris at epoch 59110 MJD
Right Ascension 170.237 deg
Declination 9.17788 deg
V Magnitude 21.66 mag
Solar Elongation 9.07 deg
Galactic Latitude 62.09 deg
Rate 0.468 deg/day
Direction 111.543 deg

More info »