AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SD46 ∴ Summary
Contact »
2009SD46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78512 3.285e-08 au
e 0.1466 1.444e-07
i 3.103 1.341e-05 deg
Ω 323.632 0.0002233 deg
ω 50.457 0.0002329 deg
M 48.587 5.361e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3768 au
Aphelion 3.1934 au
Asc. node-Earth separation 1.48022 au
Desc. node-Earth separation 2.01922 au
Earth MOID 1.37889 au
Orbital period 1697.71 days
Date of orbit computation  apr 24 01:36
Observational summary
Optical observations (Discarded) 105 (0)
Radar observations (Discarded) 0 (0)
Arc length 5224.86 days
Unobserved 108 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 68.129 deg
Declination 24.0326 deg
V Magnitude 23.51 mag
Solar Elongation -35.2 deg
Galactic Latitude -16.1 deg
Rate 0.425 deg/day
Direction 82.751 deg

More info »