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AstDyS ∴ Objects ∴ 2010WQ21 ∴ Summary
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(312796) 2010WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.23002 5.553e-07 au
e 0.02752 1.541e-07
i 2.638 1.235e-05 deg
Ω 62.658 0.0002731 deg
ω 318.223 0.000414 deg
M 281.908 0.0003263 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0861 au
Aphelion 5.374 au
Asc. node-Earth separation 4.13337 au
Desc. node-Earth separation 4.32153 au
Earth MOID 4.08825 au
Orbital period 4368.72 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 115 (0)
Radar observations (Discarded) 0 (0)
Arc length 5156.21 days
Unobserved 286 days

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Ephemeris at epoch 58580 MJD
Right Ascension 326.747 deg
Declination -15.783 deg
V Magnitude 21.61 mag
Solar Elongation 53.02 deg
Galactic Latitude -45.87 deg
Rate 0.182 deg/day
Direction 72.446 deg

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