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(139622) 2001QQ142  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.42276 3.219e-09 au
e 0.311046 3.998e-08
i 9.316 3.879e-06 deg
Ω 83.257 2.256e-05 deg
ω 337.895 2.441e-05 deg
M 329.59 1.643e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9802 au
Aphelion distance 1.8653 au
Asc. node-Earth separation 0.0136 au
Desc. node-Earth separation 0.79097 au
Earth MOID 0.01181 au
Orbital period 619.863 days
Date of orbit computation   apr 29 09:49


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57446.4 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.