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1997WQ23  ▹ 
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.73732 1.119e-08 au
e 0.494813 4.031e-08
i 2.448 1.318e-05 deg
Ω 55.839 5.135e-05 deg
ω 296.589 5.25e-05 deg
M 154.298 8.737e-06 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8777 au
Aphelion distance 2.597 au
Asc. node-Earth separation 0.08524 au
Desc. node-Earth separation 0.67501 au
Earth MOID 0.01023 au
Orbital period 836.411 days
Date of orbit computation   May 25 10:42


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55291.3 MJD
Near present day (ASCII file) Epoch 58600.0 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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