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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005GQ21 ∴ Summary
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(339492) 2005GQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.42632 3.934e-09 au
e 0.215276 4.716e-08
i 47.027 1.035e-05 deg
Ω 203.258 4.564e-06 deg
ω 143.638 2.139e-05 deg
M 339.264 1.65e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1193 au
Aphelion 1.7334 au
Asc. node-Earth separation 0.64402 au
Desc. node-Earth separation 0.16286 au
Earth MOID 0.1605 au
Orbital period 622.191 days
Date of orbit computation   Nov 24 15:01
Observational summary
Optical observations (Discarded) 221 (20)
Radar observations (Discarded) 0 (0)
Arc length 12447 days
Unobserved 63 days

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Ephemeris at epoch 58143 MJD
Right Ascension 22.9633 deg
Declination -27.7952 deg
V Magnitude 21.15 mag
Solar Elongation -69.15 deg
Galactic Latitude -81.01 deg
Rate 0.602 deg/day
Direction 83.073 deg

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