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2011CP4  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.911446 1.411e-08 au
e 0.870387 2.605e-08
i 9.45 2.376e-05 deg
Ω 148.032 1.73e-05 deg
ω 159.889 1.897e-05 deg
M 29.083 2.602e-05 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1181 au
Aphelion 1.7048 au
Asc. node-Earth separation 0.222 au
Desc. node-Earth separation -0.88888 au
Earth MOID 0.01899 au
Orbital period 317.83 days
Date of orbit computation   Sep 13 12:43
Observational summary
Optical observations (Discarded) 113 (5)
Radar observations (Discarded) 11 (0)
Arc length 3700 days
Unobserved 976 days

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Ephemeris at epoch 56961 MJD
Right Ascension 204.014 deg
Declination -8.19187 deg
V Magnitude 21.44 mag
Solar Elongation 12.16 deg
Galactic Latitude 53.06 deg
Rate 1.757 deg/day
Direction 110.295 deg

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