AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SO298 ∴ Summary
Contact »
(471024) 2009SO298  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35718 1.738e-08 au
e 0.147907 6.278e-08
i 5.653 6.316e-06 deg
Ω 252.464 6.13e-05 deg
ω 106.233 6.519e-05 deg
M 15.184 2.28e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0085 au
Aphelion 2.7058 au
Asc. node-Earth separation 1.39037 au
Desc. node-Earth separation 1.22952 au
Earth MOID 1.01391 au
Orbital period 1321.86 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 211 (2)
Radar observations (Discarded) 0 (0)
Arc length 7062.98 days
Unobserved 759 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 28.0744 deg
Declination 14.334 deg
V Magnitude 21.94 mag
Solar Elongation 5.44 deg
Galactic Latitude -45.99 deg
Rate 0.56 deg/day
Direction 71.094 deg

More info »