NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011CP4 ∴ Summary
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(425755) 2011CP4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.911378 6.81e-09 au
e 0.870256 1.731e-08
i 9.453 6.036e-06 deg
Ω 148.015 6.366e-06 deg
ω 159.906 6.961e-06 deg
M 81.853 2.459e-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 0.22394 au
Desc. node-Earth separation -0.88994 au
Earth MOID 0.01915 au
Orbital period 317.794 days
Date of orbit computation   Oct 9 22:10
Observational summary
Optical observations (Discarded) 137 (16)
Radar observations (Discarded) 11 (0)
Arc length 5115 days
Unobserved 647 days

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Ephemeris at epoch 58046 MJD
Right Ascension 152.396 deg
Declination 7.6333 deg
V Magnitude 24.99 mag
Solar Elongation 54.99 deg
Galactic Latitude 47.03 deg
Rate 0.349 deg/day
Direction 111.008 deg

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