AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS301 ∴ Summary
Contact »
2009SS301  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24606 2.176e-07 au
e 0.07064 1.119e-07
i 7.888 1.277e-05 deg
Ω 175.905 5.644e-05 deg
ω 225.127 9.608e-05 deg
M 53.226 7.077e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8755 au
Aphelion 5.6166 au
Asc. node-Earth separation 4.49896 au
Desc. node-Earth separation 3.96801 au
Earth MOID 3.88895 au
Orbital period 4388.82 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 7574.09 days
Unobserved 530 days

More info »
Ephemeris at epoch 60459 MJD
Right Ascension 100.639 deg
Declination 16.7031 deg
V Magnitude 22.53 mag
Solar Elongation -33.01 deg
Galactic Latitude 5.63 deg
Rate 0.214 deg/day
Direction 90.862 deg

More info »