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AstDyS ∴ Objects ∴ 2009BK117 ∴ Summary
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(305683) 2009BK117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70476 2.239e-08 au
e 0.052348 5.663e-08
i 5.069 7.078e-06 deg
Ω 17.812 6.309e-05 deg
ω 211.811 8.908e-05 deg
M 65.274 6.377e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5632 au
Aphelion 2.8463 au
Asc. node-Earth separation 1.82528 au
Desc. node-Earth separation 1.58135 au
Earth MOID 1.55484 au
Orbital period 1624.77 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 7520.2 days
Unobserved 291 days

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Ephemeris at epoch 60397 MJD
Right Ascension 320.614 deg
Declination -19.7426 deg
V Magnitude 22.68 mag
Solar Elongation 50.76 deg
Galactic Latitude -41.83 deg
Rate 0.384 deg/day
Direction 73.504 deg

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