NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007PR9 ∴ Summary
Contact »
2007PR9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.45189 0.0001149 au
e 0.518585 2.213e-05
i 5.279 0.0001386 deg
Ω 81.091 0.0002863 deg
ω 283.415 0.0005386 deg
M 160.811 0.06361 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1804 au
Aphelion 3.7234 au
Asc. node-Earth separation 0.61595 au
Desc. node-Earth separation 1.02279 au
Earth MOID 0.20394 au
Orbital period 1402.33 days
Date of orbit computation   Nov 18 12:28
Observational summary
Optical observations (Discarded) 54 (0)
Radar observations (Discarded) 0 (0)
Arc length 85 days
Unobserved 3435 days

More info »
Ephemeris at epoch 57843 MJD
Right Ascension 181.292 deg
Declination 7.13045 deg
V Magnitude 26.01 mag
Solar Elongation -166.19 deg
Galactic Latitude 67.19 deg
Rate 0.224 deg/day
Direction -68.921 deg

More info »





This Web Site has been visited 33970 times since

and this Page has been visited 1302 times since 2011/06/24