NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011CP4 ∴ Summary
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(425755) 2011CP4  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.911447 8.042e-09 au
e 0.870387 1.909e-08
i 9.45 1.069e-05 deg
Ω 148.032 8.983e-06 deg
ω 159.889 9.647e-06 deg
M 29.083 1.427e-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   Mar 27 11:31
Observational summary
Optical observations (Discarded) 132 (5)
Radar observations (Discarded) 11 (0)
Arc length 4755 days
Unobserved 70 days

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Ephemeris at epoch 57109 MJD
Right Ascension 88.1082 deg
Declination 19.1579 deg
V Magnitude 24.61 mag
Solar Elongation -81.45 deg
Galactic Latitude -3.69 deg
Rate 0.291 deg/day
Direction 75.861 deg

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