AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS344 ∴ Summary
Contact »
(328687) 2009SS344  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67449 2.227e-08 au
e 0.064606 6.631e-08
i 3.525 6.641e-06 deg
Ω 57.104 0.0001214 deg
ω 261.442 0.000137 deg
M 167.406 6.041e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5017 au
Aphelion 2.8473 au
Asc. node-Earth separation 1.70154 au
Desc. node-Earth separation 1.62655 au
Earth MOID 1.49122 au
Orbital period 1597.57 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 190 (1)
Radar observations (Discarded) 0 (0)
Arc length 6648.96 days
Unobserved 75 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 114.835 deg
Declination 24.8661 deg
V Magnitude 22.98 mag
Solar Elongation -76.54 deg
Galactic Latitude 21.06 deg
Rate 0.257 deg/day
Direction 102.376 deg

More info »