NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005GQ21 ∴ Summary
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(339492) 2005GQ21  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 1.42637 3.217e-08 au
e 0.21534 1.809e-07
i 47.02 4.819e-05 deg
Ω 203.265 9.066e-06 deg
ω 143.6 6.205e-05 deg
M 120.716 3.696e-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 0.64384 au
Desc. node-Earth separation 0.16298 au
Earth MOID 0.16065 au
Orbital period 622.224 days
Date of orbit computation   Sep 13 13:01
Observational summary
Optical observations (Discarded) 147 (4)
Radar observations (Discarded) 0 (0)
Arc length 10584 days
Unobserved 744 days

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Ephemeris at epoch 56961 MJD
Right Ascension 142.562 deg
Declination -32.5591 deg
V Magnitude 21.59 mag
Solar Elongation 67.83 deg
Galactic Latitude 13.52 deg
Rate 0.595 deg/day
Direction 132.709 deg

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