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AstDyS ∴ Objects ∴ 2011BK157 ∴ Summary
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(499762) 2011BK157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60046 3.537e-08 au
e 0.10294 8.086e-08
i 11.096 1.208e-05 deg
Ω 135.146 4.18e-05 deg
ω 244.934 9.311e-05 deg
M 155.668 7.129e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3328 au
Aphelion 2.8682 au
Asc. node-Earth separation 1.70481 au
Desc. node-Earth separation 1.45165 au
Earth MOID 1.35738 au
Orbital period 1531.7 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 7215.4 days
Unobserved 487 days

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Ephemeris at epoch 60425 MJD
Right Ascension 175.347 deg
Declination 14.7924 deg
V Magnitude 22.18 mag
Solar Elongation -133.67 deg
Galactic Latitude 69.56 deg
Rate 0.084 deg/day
Direction -80.174 deg

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