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AstDyS ∴ Objects ∴ 2009YB20 ∴ Summary
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(279347) 2009YB20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6625 2.661e-08 au
e 0.029141 6.497e-08
i 14.521 6.234e-06 deg
Ω 91.931 2.474e-05 deg
ω 328.656 0.0001127 deg
M 131.537 0.000114 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5849 au
Aphelion 2.7401 au
Asc. node-Earth separation 1.61272 au
Desc. node-Earth separation 1.71174 au
Earth MOID 1.60704 au
Orbital period 1586.84 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 289 (3)
Radar observations (Discarded) 0 (0)
Arc length 6648.05 days
Unobserved 50 days

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Ephemeris at epoch 60441 MJD
Right Ascension 196.655 deg
Declination 14.0105 deg
V Magnitude 20.64 mag
Solar Elongation -135.58 deg
Galactic Latitude 76.41 deg
Rate 0.145 deg/day
Direction -117.599 deg

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