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(90377) Sedna  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 548.381 0.2057 au
e 0.860796 5.112e-05
i 11.929 4.2e-06 deg
Ω 144.346 0.0004155 deg
ω 310.848 0.002557 deg
M 358.567 0.000835 deg
Other useful info
Absolute Magnitude (H)    1.5 mag
Slope parameter (G)    0.15 mag
Perihelion 76.3367 au
Aphelion 1020.43 au
Asc. node-Earth separation 89.8864 au
Desc. node-Earth separation 324.135 au
Earth MOID 75.3661 au
Orbital period 4.69053e+06 days
Date of orbit computation  feb 22 02:09

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57292.3 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.