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NEODyS ∴ Objects ∴ 2011CP4 ∴ Summary
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(425755) 2011CP4  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.911372 7.724e-09 au
e 0.870266 2.057e-08
i 9.453 8.863e-06 deg
Ω 148.015 8.709e-06 deg
ω 159.908 9.511e-06 deg
M 215.289 2.533e-05 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1182 au
Aphelion 1.7045 au
Asc. node-Earth separation 0.22253 au
Desc. node-Earth separation -0.88904 au
Earth MOID 0.01904 au
Orbital period 317.791 days
Date of orbit computation   Nov 18 15:10
Observational summary
Optical observations (Discarded) 137 (6)
Radar observations (Discarded) 11 (0)
Arc length 5115 days
Unobserved 406 days

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Ephemeris at epoch 57805 MJD
Right Ascension 111.153 deg
Declination 17.0523 deg
V Magnitude 22.78 mag
Solar Elongation -137.72 deg
Galactic Latitude 14.86 deg
Rate 0.743 deg/day
Direction -73.284 deg

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