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AstDyS ∴ Objects ∴ 2009BK139 ∴ Summary
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(296174) 2009BK139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88243 3.09e-08 au
e 0.04596 6.989e-08
i 0.867 7.801e-06 deg
Ω 167.01 0.0004706 deg
ω 68.546 0.0004787 deg
M 298.666 8.991e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7499 au
Aphelion 3.0149 au
Asc. node-Earth separation 1.83661 au
Desc. node-Earth separation 1.91883 au
Earth MOID 1.73822 au
Orbital period 1787.46 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 236 (1)
Radar observations (Discarded) 0 (0)
Arc length 8726.9 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 158.886 deg
Declination 9.03988 deg
V Magnitude 22.03 mag
Solar Elongation -122.17 deg
Galactic Latitude 53.18 deg
Rate 0.012 deg/day
Direction 95.743 deg

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