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AstDyS ∴ Objects ∴ 2009BY73 ∴ Summary
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(509885) 2009BY73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79165 2.097e-08 au
e 0.241637 7.254e-08
i 8.292 1.03e-05 deg
Ω 324.539 4.374e-05 deg
ω 140.759 5.268e-05 deg
M 116.041 2.302e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1171 au
Aphelion 3.4662 au
Asc. node-Earth separation 2.22166 au
Desc. node-Earth separation 1.22731 au
Earth MOID 1.14155 au
Orbital period 1703.69 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 175 (0)
Radar observations (Discarded) 0 (0)
Arc length 7063.75 days
Unobserved 393 days

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Ephemeris at epoch 60426 MJD
Right Ascension 257.42 deg
Declination -33.7406 deg
V Magnitude 22.64 mag
Solar Elongation 135.49 deg
Galactic Latitude 3.71 deg
Rate 0.104 deg/day
Direction -105.362 deg

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