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(8176) 1991WA  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.57483 3.298e-09 au
e 0.643193 5.045e-08
i 39.594 8.128e-06 deg
Ω 66.523 7.155e-06 deg
ω 241.891 8.568e-06 deg
M 122.101 1.006e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5619 au
Aphelion distance 2.5877 au
Asc. node-Earth separation 0.33866 au
Desc. node-Earth separation -0.30373 au
Earth MOID 0.19303 au
Orbital period 721.851 days
Date of orbit computation   nov 29 14:26


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56915.9 MJD
Near present day (ASCII file) Epoch 59600.0 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.