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AstDyS ∴ Objects ∴ 2001OL91 ∴ Summary
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(108845) 2001OL91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66895 7.725e-09 au
e 0.21613 3.915e-08
i 15.459 4.861e-06 deg
Ω 226.862 1.42e-05 deg
ω 126.787 1.8e-05 deg
M 52.141 1.077e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0921 au
Aphelion 3.2458 au
Asc. node-Earth separation 1.91318 au
Desc. node-Earth separation 1.26308 au
Earth MOID 1.12772 au
Orbital period 1592.61 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1341 (11)
Radar observations (Discarded) 0 (0)
Arc length 9578.97 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 59.362 deg
Declination 15.1503 deg
V Magnitude 20.38 mag
Solar Elongation -31.69 deg
Galactic Latitude -28.17 deg
Rate 0.452 deg/day
Direction 83.047 deg

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