AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS50 ∴ Summary
Contact »
(266745) 2009SS50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44218 1.635e-08 au
e 0.083913 5.723e-08
i 6.117 5.866e-06 deg
Ω 5.5 5.811e-05 deg
ω 267.506 6.788e-05 deg
M 7.271 3.595e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2372 au
Aphelion 2.6471 au
Asc. node-Earth separation 1.43258 au
Desc. node-Earth separation 1.41869 au
Earth MOID 1.23133 au
Orbital period 1394.01 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 218 (0)
Radar observations (Discarded) 0 (0)
Arc length 6969.83 days
Unobserved 404 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 324.342 deg
Declination -20.9004 deg
V Magnitude 22 mag
Solar Elongation 86.82 deg
Galactic Latitude -45.51 deg
Rate 0.325 deg/day
Direction 75.473 deg

More info »