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(16) Psyche  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
59200.0 MJD
Value 1-σ variation Units
a 2.92354 4.971e-09 au
e 0.133722 2.462e-08
i 3.097 3.36e-06 deg
Ω 150.037 5.861e-05 deg
ω 229.086 5.957e-05 deg
M 46.436 1.301e-05 deg
Other useful info
Absolute Magnitude (H)    6.1 mag
Slope parameter (G)    0.2 mag
Perihelion 2.5326 au
Aphelion 3.3145 au
Asc. node-Earth separation 2.15817 au
Desc. node-Earth separation 1.62744 au
Earth MOID 1.53461 au
Orbital period 1825.84 days
Date of orbit computation  Dec 22 18:14

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52809.9 MJD
Near present day (ASCII file) Epoch 59200.0 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.