AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RU9 ∴ Summary
Contact »
(358965) 2008RU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21127 1.057e-08 au
e 0.093183 7.091e-08
i 3.393 6.017e-06 deg
Ω 312.485 0.0001152 deg
ω 208.123 0.0001195 deg
M 111.609 2.926e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0052 au
Aphelion 2.4173 au
Asc. node-Earth separation 1.37423 au
Desc. node-Earth separation 1.04057 au
Earth MOID 1.01491 au
Orbital period 1201.05 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 237 (2)
Radar observations (Discarded) 0 (0)
Arc length 8973.91 days
Unobserved 376 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 317.37 deg
Declination -17.834 deg
V Magnitude 22.84 mag
Solar Elongation 82.42 deg
Galactic Latitude -38.29 deg
Rate 0.308 deg/day
Direction 71.583 deg

More info »