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AstDyS ∴ Objects ∴ 2001OB71 ∴ Summary
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(82550) 2001OB71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41156 6.441e-09 au
e 0.197023 3.574e-08
i 2.922 4.13e-06 deg
Ω 54.875 6.524e-05 deg
ω 281.936 6.611e-05 deg
M 19.974 1.138e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9364 au
Aphelion 2.8867 au
Asc. node-Earth separation 1.23877 au
Desc. node-Earth separation 1.40592 au
Earth MOID 0.92951 au
Orbital period 1367.88 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1654 (16)
Radar observations (Discarded) 0 (0)
Arc length 11483.9 days
Unobserved 258 days

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Ephemeris at epoch 60423 MJD
Right Ascension 20.1387 deg
Declination 7.14121 deg
V Magnitude 19.7 mag
Solar Elongation 11.78 deg
Galactic Latitude -55.01 deg
Rate 0.569 deg/day
Direction 67.183 deg

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