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AstDyS ∴ Objects ∴ 2001OB12 ∴ Summary
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(108694) 2001OB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78547 1.572e-08 au
e 0.084271 4.026e-08
i 10.582 4.63e-06 deg
Ω 91.427 3.228e-05 deg
ω 195.614 4.951e-05 deg
M 335.587 3.756e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5507 au
Aphelion 3.0202 au
Asc. node-Earth separation 2.02703 au
Desc. node-Earth separation 1.54171 au
Earth MOID 1.53569 au
Orbital period 1698.03 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 537 (9)
Radar observations (Discarded) 0 (0)
Arc length 8450.93 days
Unobserved 278 days

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Ephemeris at epoch 60397 MJD
Right Ascension 281.177 deg
Declination -20.3413 deg
V Magnitude 20.67 mag
Solar Elongation 86.99 deg
Galactic Latitude -7.7 deg
Rate 0.271 deg/day
Direction 92.444 deg

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