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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005GQ21 ∴ Summary
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(339492) 2005GQ21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42644 6.583e-09 au
e 0.215257 8.906e-08
i 47.026 2.462e-05 deg
Ω 203.258 7.072e-06 deg
ω 143.611 3.966e-05 deg
M 223.578 3.27e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1194 au
Aphelion 1.7335 au
Asc. node-Earth separation 0.6427 au
Desc. node-Earth separation 0.16366 au
Earth MOID 0.16131 au
Orbital period 622.268 days
Date of orbit computation   May 24 14:52
Observational summary
Optical observations (Discarded) 188 (4)
Radar observations (Discarded) 0 (0)
Arc length 12264 days
Unobserved 4 days

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Ephemeris at epoch 57901 MJD
Right Ascension 225.641 deg
Declination 50.8185 deg
V Magnitude 20.07 mag
Solar Elongation -105.82 deg
Galactic Latitude 55.71 deg
Rate 0.505 deg/day
Direction -36.313 deg

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