AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS229 ∴ Summary
Contact »
(296684) 2009SS229  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17182 1.435e-08 au
e 0.173322 5.414e-08
i 3.346 6.725e-06 deg
Ω 329.763 0.0001462 deg
ω 319.418 0.000148 deg
M 248.365 3.436e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7954 au
Aphelion 2.5482 au
Asc. node-Earth separation 0.85074 au
Desc. node-Earth separation 1.43762 au
Earth MOID 0.78055 au
Orbital period 1169.05 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 193 (0)
Radar observations (Discarded) 0 (0)
Arc length 7406.11 days
Unobserved 54 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 144.832 deg
Declination 12.6442 deg
V Magnitude 22.16 mag
Solar Elongation -107 deg
Galactic Latitude 42.89 deg
Rate 0.121 deg/day
Direction 114.048 deg

More info »