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AstDyS ∴ Objects ∴ 2001OC81 ∴ Summary
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(57112) 2001OC81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77915 1.148e-08 au
e 0.172587 3.585e-08
i 7.743 4.081e-06 deg
Ω 310.188 2.666e-05 deg
ω 62.714 2.918e-05 deg
M 311.844 1.277e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2995 au
Aphelion 3.2588 au
Asc. node-Earth separation 1.48397 au
Desc. node-Earth separation 1.9436 au
Earth MOID 1.31156 au
Orbital period 1692.26 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2444 (13)
Radar observations (Discarded) 0 (0)
Arc length 13126.7 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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