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AstDyS ∴ Objects ∴ 2009GQ4 ∴ Summary
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(312560) 2009GQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74853 3.486e-08 au
e 0.270869 1.151e-07
i 13.368 1.131e-05 deg
Ω 292.935 4.371e-05 deg
ω 59.515 4.964e-05 deg
M 269.667 2.916e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.004 au
Aphelion 3.493 au
Asc. node-Earth separation 1.22183 au
Desc. node-Earth separation 1.96821 au
Earth MOID 1.03285 au
Orbital period 1664.37 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 5699 days
Unobserved 784 days

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Ephemeris at epoch 58580 MJD
Right Ascension 299.227 deg
Declination -25.6958 deg
V Magnitude 21.26 mag
Solar Elongation 80.47 deg
Galactic Latitude -25.07 deg
Rate 0.342 deg/day
Direction 73.185 deg

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