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(425755) 2011CP4  ▹ 
ORBITAL INFORMATION
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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
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

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56842.4 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.