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(425755) 2011CP4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.911636 1.376e-08 au
e 0.870232 2.095e-08
i 9.465 8.227e-06 deg
Ω 147.985 8.18e-06 deg
ω 159.925 9.173e-06 deg
M 279.912 7.211e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 6.889e-14 9.952e-15 au/day2
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1183 au
Aphelion distance 1.705 au
Asc. node-Earth separation 0.2241 au
Desc. node-Earth separation -0.88956 au
Earth MOID 0.01919 au
Orbital period 317.929 days
Date of orbit computation   feb 27 11:48

Observational summary
Optical observations (Discarded) 146 (6)
Radar observations (Discarded) 11 (0)
Arc length 8057 days
Unobserved 57 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 96.9807 deg
Declination 22.3303 deg
V Magnitude 23.46 mag
Solar Elongation -88 deg
Galactic Latitude 5.1 deg
Rate 0.15 deg/day
Direction -58.363 deg

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