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2001KW18  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.24432 0.002143 au
e 0.158699 0.001002
i 7.189 0.09698 deg
Ω 61.553 0.4098 deg
ω 182.312 2.556 deg
M 44.301 12.92 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0468 au
Aphelion distance 1.4418 au
Asc. node-Earth separation 0.45405 au
Desc. node-Earth separation 0.03309 au
Earth MOID 0.03285 au
Orbital period 506.986 days
Date of orbit computation   Mar 19 08:41


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52050.4 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.