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NEODyS ∴ Objects ∴ 2009BL71 ∴ Summary
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2009BL71  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.936595 1.823e-08 au
e 0.265721 2.058e-06
i 5.545 4.498e-05 deg
Ω 17.497 0.000153 deg
ω 292.47 0.0001679 deg
M 70.805 0.0001915 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6877 au
Aphelion 1.1855 au
Asc. node-Earth separation -0.20827 au
Desc. node-Earth separation -0.03393 au
Earth MOID 0.01096 au
Orbital period 331.075 days
Date of orbit computation   Oct 1 18:00
Observational summary
Optical observations (Discarded) 64 (0)
Radar observations (Discarded) 0 (0)
Arc length 3295 days
Unobserved 285 days

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Ephemeris at epoch 58441 MJD
Right Ascension 159.13 deg
Declination 19.2089 deg
V Magnitude 23.26 mag
Solar Elongation 82.92 deg
Galactic Latitude 58.1 deg
Rate 0.531 deg/day
Direction 99.756 deg

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