NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QQ8 ∴ Summary
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2009QQ8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.485 0.0001243 au
e 0.202981 5.424e-05
i 27.298 0.002868 deg
Ω 155.434 0.0001997 deg
ω 151.695 0.001779 deg
M 32.708 0.2316 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1836 au
Aphelion 1.7864 au
Asc. node-Earth separation 0.74241 au
Desc. node-Earth separation 0.19771 au
Earth MOID 0.19367 au
Orbital period 660.979 days
Date of orbit computation   Oct 1 18:05
Observational summary
Optical observations (Discarded) 66 (2)
Radar observations (Discarded) 0 (0)
Arc length 52 days
Unobserved 3319 days

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Ephemeris at epoch 58435 MJD
Right Ascension 341.899 deg
Declination -41.963 deg
V Magnitude 23.28 mag
Solar Elongation -94.81 deg
Galactic Latitude -60.74 deg
Rate 0.585 deg/day
Direction 73.673 deg

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