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AstDyS ∴ Objects ∴ 2001OB66 ∴ Summary
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(57098) 2001OB66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80508 1.116e-08 au
e 0.109592 2.839e-08
i 9.097 4.281e-06 deg
Ω 338.688 2.123e-05 deg
ω 103.185 3.398e-05 deg
M 219.826 2.394e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4977 au
Aphelion 3.1125 au
Asc. node-Earth separation 1.83364 au
Desc. node-Earth separation 1.71368 au
Earth MOID 1.53323 au
Orbital period 1716 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2184 (8)
Radar observations (Discarded) 0 (0)
Arc length 12569 days
Unobserved 292 days

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Ephemeris at epoch 60427 MJD
Right Ascension 322.929 deg
Declination -20.6538 deg
V Magnitude 19.77 mag
Solar Elongation 78.34 deg
Galactic Latitude -44.18 deg
Rate 0.238 deg/day
Direction 72.259 deg

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