NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007AA9 ∴ Summary
Contact »
2007AA9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.858217 7.251e-08 au
e 0.42042 5.11e-06
i 6.793 0.0001147 deg
Ω 270.917 0.0002576 deg
ω 55.871 0.0001762 deg
M 358.154 0.0002321 deg

More info »
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4974 au
Aphelion 1.219 au
Asc. node-Earth separation -0.44421 au
Desc. node-Earth separation -0.0585 au
Earth MOID 0.01529 au
Orbital period 290.398 days
Date of orbit computation   Nov 18 12:21
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 2935 days
Unobserved 821 days

More info »
Ephemeris at epoch 57869 MJD
Right Ascension 63.2193 deg
Declination 20.8139 deg
V Magnitude 24.74 mag
Solar Elongation -29.37 deg
Galactic Latitude -21.64 deg
Rate 1.045 deg/day
Direction 83.002 deg

More info »





This Web Site has been visited 1839 times since

and this Page has been visited 1693 times since 2011/06/26