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(551) Ortrud  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.96618 9.084e-09 au
e 0.122552 3.067e-08
i 0.397 3.797e-06 deg
Ω 5.992 0.0004851 deg
ω 68.061 0.0004854 deg
M 101.01 1.558e-05 deg
Other useful info
Absolute Magnitude (H)    9.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6027 au
Aphelion 3.3297 au
Asc. node-Earth separation 1.79227 au
Desc. node-Earth separation 2.06191 au
Earth MOID 1.6168 au
Orbital period 1865.93 days
Date of orbit computation  Oct 8 21:12

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54995.9 MJD
Near present day (ASCII file) Epoch 58400.0 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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