NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007RU9 ∴ Summary
Contact »
2007RU9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.91874 5.949e-09 au
e 0.62963 1.593e-07
i 5.643 2.165e-05 deg
Ω 164.338 5.329e-05 deg
ω 285.96 6.133e-05 deg
M 167.307 6.568e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7106 au
Aphelion 3.1268 au
Asc. node-Earth separation -0.00475 au
Desc. node-Earth separation 0.39393 au
Earth MOID 0.00091 au
Orbital period 970.782 days
Date of orbit computation   May 15 16:40
Observational summary
Optical observations (Discarded) 166 (2)
Radar observations (Discarded) 0 (0)
Arc length 2957 days
Unobserved 639 days

More info »
Ephemeris at epoch 57932 MJD
Right Ascension 284.116 deg
Declination -15.2285 deg
V Magnitude 25.06 mag
Solar Elongation 169.41 deg
Galactic Latitude -7.97 deg
Rate 0.299 deg/day
Direction -95.241 deg

More info »





This Web Site has been visited 172129 times since

and this Page has been visited 2483 times since 2011/06/21