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AstDyS ∴ Objects ∴ 2009BK91 ∴ Summary
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(296140) 2009BK91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43212 1.856e-08 au
e 0.121327 7.239e-08
i 1.657 6.371e-06 deg
Ω 144.721 0.0002311 deg
ω 47.129 0.000233 deg
M 313.153 2.786e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.137 au
Aphelion 2.7272 au
Asc. node-Earth separation 1.22679 au
Desc. node-Earth separation 1.59958 au
Earth MOID 1.13745 au
Orbital period 1385.4 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 239 (0)
Radar observations (Discarded) 0 (0)
Arc length 10937 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 117.219 deg
Declination 20.9916 deg
V Magnitude 22.2 mag
Solar Elongation -79.36 deg
Galactic Latitude 21.68 deg
Rate 0.346 deg/day
Direction 98.902 deg

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