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AstDyS ∴ Objects ∴ 2001BL40 ∴ Summary
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(503882) 2001BL40  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.66672 3.397e-08 au
e 0.304429 6.033e-07
i 5.47 1.46e-05 deg
Ω 310.166 0.0001734 deg
ω 152.563 0.0003038 deg
M 32.49 0.0001095 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8549 au
Aphelion 3.4786 au
Asc. node-Earth separation 2.29972 au
Desc. node-Earth separation 0.91863 au
Earth MOID 0.87266 au
Orbital period 1590.62 days
Date of orbit computation  Oct 31 10:01
Observational summary
Optical observations (Discarded) 76 (2)
Radar observations (Discarded) 0 (0)
Arc length 6232.77 days
Unobserved 421 days

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Ephemeris at epoch 58568 MJD
Right Ascension 216.484 deg
Declination -22.8704 deg
V Magnitude 21.26 mag
Solar Elongation 142.47 deg
Galactic Latitude 35.04 deg
Rate 0.15 deg/day
Direction -86.207 deg

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