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AstDyS ∴ Objects ∴ 2009BK112 ∴ Summary
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(257218) 2009BK112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38801 1.263e-08 au
e 0.158282 7.012e-08
i 1.995 7.348e-06 deg
Ω 190.911 0.0001587 deg
ω 16.589 0.0001599 deg
M 12.63 2.242e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.01 au
Aphelion 2.766 au
Asc. node-Earth separation 1.02238 au
Desc. node-Earth separation 1.74494 au
Earth MOID 1.00564 au
Orbital period 1347.88 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 272 (2)
Radar observations (Discarded) 0 (0)
Arc length 8983.09 days
Unobserved 479 days

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Ephemeris at epoch 60419 MJD
Right Ascension 250.112 deg
Declination -19.8942 deg
V Magnitude 20.38 mag
Solar Elongation 137.72 deg
Galactic Latitude 17.31 deg
Rate 0.041 deg/day
Direction -35.027 deg

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