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1998WY1  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.61498 0.004365 au
e 0.356869 0.001631
i 24.683 0.06281 deg
Ω 238.607 0.00496 deg
ω 158.121 0.0269 deg
M 185.56 15.57 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0386 au
Aphelion distance 2.1913 au
Asc. node-Earth separation 1.09516 au
Desc. node-Earth separation 0.07128 au
Earth MOID 0.06899 au
Orbital period 749.633 days
Date of orbit computation   May 28 12:32


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 51138.3 MJD
Near present day (ASCII file) Epoch 59000.0 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.