NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007PR9 ∴ Summary
Contact »
2007PR9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.45417 6.931e-05 au
e 0.516434 1.146e-05
i 5.29 7.095e-05 deg
Ω 80.829 0.0001981 deg
ω 283.757 0.0004423 deg
M 263.072 0.0399 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1868 au
Aphelion 3.7216 au
Asc. node-Earth separation 0.61736 au
Desc. node-Earth separation 1.03661 au
Earth MOID 0.20831 au
Orbital period 1404.28 days
Date of orbit computation   Feb 5 13:03
Observational summary
Optical observations (Discarded) 54 (0)
Radar observations (Discarded) 0 (0)
Arc length 85 days
Unobserved 3761 days

More info »
Ephemeris at epoch 58169 MJD
Right Ascension 231.737 deg
Declination -14.524 deg
V Magnitude 26.44 mag
Solar Elongation 97.97 deg
Galactic Latitude 33.8 deg
Rate 0.109 deg/day
Direction 97.759 deg

More info »





This Web Site has been visited 11128 times since

and this Page has been visited 1535 times since 2011/06/24