AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009ST64 ∴ Summary
Contact »
2009ST64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59447 3.562e-08 au
e 0.152608 1.36e-07
i 6.769 1.613e-05 deg
Ω 353.282 8.828e-05 deg
ω 322.343 0.0001085 deg
M 199.285 6.02e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1985 au
Aphelion 2.9904 au
Asc. node-Earth separation 1.25608 au
Desc. node-Earth separation 1.88828 au
Earth MOID 1.18969 au
Orbital period 1526.41 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 6699.26 days
Unobserved 83 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 138.382 deg
Declination 18.609 deg
V Magnitude 23.55 mag
Solar Elongation -99.24 deg
Galactic Latitude 39.46 deg
Rate 0.125 deg/day
Direction 123.744 deg

More info »