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2018PM21  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.31743 0.000665 au
e 0.173996 0.0003156
i 4.142 0.007004 deg
Ω 132.014 0.014 deg
ω 175.209 0.05705 deg
M 42.678 1.233 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0882 au
Aphelion distance 1.5467 au
Asc. node-Earth separation 0.56148 au
Desc. node-Earth separation 0.07481 au
Earth MOID 0.07396 au
Orbital period 552.317 days
Date of orbit computation   Jul 29 12:36

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58343.1 MJD
Near present day (ASCII file) Epoch 60600.0 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.