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(484506) 2008ER7  ▹ 
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48651 2.588e-08 au
e 0.624197 1.976e-07
i 2.237 1.157e-05 deg
Ω 323.518 0.0001251 deg
ω 80.925 0.0001181 deg
M 252.751 1.095e-05 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5586 au
Aphelion 2.4144 au
Asc. node-Earth separation -0.18697 au
Desc. node-Earth separation 0.01905 au
Earth MOID 0.0011 au
Orbital period 661.986 days
Date of orbit computation   Mar 13 15:28


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56499.2 MJD
Near present day (ASCII file) Epoch 58200.0 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.

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