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(8176) 1991WA  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57474 3.081e-09 au
e 0.643146 4.792e-08
i 39.594 7.393e-06 deg
Ω 66.506 6.936e-06 deg
ω 241.89 7.962e-06 deg
M 161.066 1.011e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.562 au
Aphelion distance 2.5875 au
Asc. node-Earth separation 0.33903 au
Desc. node-Earth separation -0.30477 au
Earth MOID 0.19318 au
Orbital period 721.792 days
Date of orbit computation   feb 26 13:17

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57429.3 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.