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(3361) Orpheus  ▹ 
ORBITAL INFORMATION
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Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21039 1.825e-09 au
e 0.322905 3.467e-08
i 2.662 3.255e-06 deg
Ω 188.676 3.684e-05 deg
ω 302.343 3.667e-05 deg
M 24.54 3.648e-06 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 2.000e-14 2.211e-15 au/day2
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8195 au
Aphelion distance 1.6012 au
Asc. node-Earth separation -0.07212 au
Desc. node-Earth separation 0.30961 au
Earth MOID 0.01381 au
Orbital period 486.392 days
Date of orbit computation   Jul 29 13:56

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57308.8 MJD
Near present day (ASCII file) Epoch 60600.0 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.