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AstDyS ∴ Objects ∴ 2011CW49 ∴ Summary
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(471257) 2011CW49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48589 2.365e-08 au
e 0.086073 5.398e-08
i 5.592 6.29e-06 deg
Ω 246.691 9.567e-05 deg
ω 189.425 0.0001183 deg
M 175.653 6.816e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2719 au
Aphelion 2.6999 au
Asc. node-Earth separation 1.68298 au
Desc. node-Earth separation 1.28868 au
Earth MOID 1.28756 au
Orbital period 1431.6 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 157 (1)
Radar observations (Discarded) 0 (0)
Arc length 6439.02 days
Unobserved 372 days

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Ephemeris at epoch 60420 MJD
Right Ascension 277.125 deg
Declination -22.0525 deg
V Magnitude 22.28 mag
Solar Elongation 113.47 deg
Galactic Latitude -5.09 deg
Rate 0.082 deg/day
Direction 63.581 deg

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