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(31346) 1998PB1  ▹ 
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.02984 4.333e-09 au
e 0.42966 5.075e-08
i 5.961 4.598e-06 deg
Ω 299.721 4.592e-05 deg
ω 350.483 4.611e-05 deg
M 320.248 1.251e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1577 au
Aphelion distance 2.902 au
Asc. node-Earth separation 0.14672 au
Desc. node-Earth separation 1.88854 au
Earth MOID 0.14228 au
Orbital period 1056.31 days
Date of orbit computation   feb 27 11:50


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57628.7 MJD
Near present day (ASCII file) Epoch 60400.0 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.