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(172034) 2001WR1  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.27723 1.786e-09 au
e 0.202456 6.282e-08
i 25.031 1.04e-05 deg
Ω 6.512 8.168e-06 deg
ω 48.537 2.102e-05 deg
M 339.988 1.905e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0186 au
Aphelion distance 1.5358 au
Asc. node-Earth separation 0.07962 au
Desc. node-Earth separation 0.41692 au
Earth MOID 0.07651 au
Orbital period 527.232 days
Date of orbit computation   Oct 20 09:57


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56670.3 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.