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NEODyS ∴ Objects ∴ 2005GQ21 ∴ Summary
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(339492) 2005GQ21  ▹ 
SUMMARY
Keplerian elements at epoch
57200.0 MJD
Value 1-σ variation Units
a 1.42635 3.218e-08 au
e 0.21537 1.809e-07
i 47.024 4.819e-05 deg
Ω 203.261 9.07e-06 deg
ω 143.603 6.202e-05 deg
M 236.432 3.622e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1192 au
Aphelion 1.7335 au
Asc. node-Earth separation 0.64272 au
Desc. node-Earth separation 0.16335 au
Earth MOID 0.16099 au
Orbital period 622.209 days
Date of orbit computation   Apr 8 17:15
Observational summary
Optical observations (Discarded) 147 (4)
Radar observations (Discarded) 0 (0)
Arc length 10584 days
Unobserved 915 days

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Ephemeris at epoch 57132 MJD
Right Ascension 145.563 deg
Declination -21.2983 deg
V Magnitude 20.6 mag
Solar Elongation -120.21 deg
Galactic Latitude 23.37 deg
Rate 0.75 deg/day
Direction 12.843 deg

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