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AstDyS ∴ Objects ∴ 2009YG20 ∴ Summary
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(281826) 2009YG20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64056 2.314e-08 au
e 0.018906 8.044e-08
i 1.39 7.7e-06 deg
Ω 359.929 0.0002542 deg
ω 204.72 0.0003105 deg
M 23.982 0.0001822 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5906 au
Aphelion 2.6905 au
Asc. node-Earth separation 1.68284 au
Desc. node-Earth separation 1.59919 au
Earth MOID 1.585 au
Orbital period 1567.27 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 10010 days
Unobserved 430 days

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Ephemeris at epoch 60426 MJD
Right Ascension 245.231 deg
Declination -23.2857 deg
V Magnitude 21.33 mag
Solar Elongation 148.52 deg
Galactic Latitude 18.59 deg
Rate 0.134 deg/day
Direction -85.679 deg

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