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AstDyS ∴ Objects ∴ 2011CO28 ∴ Summary
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2011CO28  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.0961 2.035e-07 au
e 0.290783 1.856e-07
i 23.716 3.258e-05 deg
Ω 316.2 2.121e-05 deg
ω 97.887 6.703e-05 deg
M 161.161 4.247e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1958 au
Aphelion 3.9964 au
Asc. node-Earth separation 1.93795 au
Desc. node-Earth separation 1.73924 au
Earth MOID 1.34514 au
Orbital period 1989.85 days
Date of orbit computation  Feb 7 15:30
Observational summary
Optical observations (Discarded) 40 (5)
Radar observations (Discarded) 0 (0)
Arc length 2306.62 days
Unobserved 797 days

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Ephemeris at epoch 58173 MJD
Right Ascension 224.967 deg
Declination -43.6393 deg
V Magnitude 22.73 mag
Solar Elongation 98.68 deg
Galactic Latitude 13.35 deg
Rate 0.125 deg/day
Direction 166.464 deg

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