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AstDyS ∴ Objects ∴ 2007BL81 ∴ Summary
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(388439) 2007BL81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29703 1.621e-08 au
e 0.090736 1.183e-07
i 4.222 1.313e-05 deg
Ω 341.046 9.358e-05 deg
ω 181.463 0.0001084 deg
M 318.769 4.839e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0886 au
Aphelion 2.5055 au
Asc. node-Earth separation 1.49722 au
Desc. node-Earth separation 1.09792 au
Earth MOID 1.09686 au
Orbital period 1271.6 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 96 (1)
Radar observations (Discarded) 0 (0)
Arc length 6198.74 days
Unobserved 99 days

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Ephemeris at epoch 60427 MJD
Right Ascension 99.0312 deg
Declination 25.4909 deg
V Magnitude 23.25 mag
Solar Elongation -61.28 deg
Galactic Latitude 8.2 deg
Rate 0.445 deg/day
Direction 96.979 deg

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