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2018PD9  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.31716 0.0003209 au
e 0.267096 0.0002126
i 1.03 0.0006982 deg
Ω 121.236 0.0008011 deg
ω 144.673 0.004254 deg
M 293.757 0.5436 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9654 au
Aphelion distance 1.669 au
Asc. node-Earth separation 0.58148 au
Desc. node-Earth separation -0.01179 au
Earth MOID 0.0015 au
Orbital period 552.149 days
Date of orbit computation   feb 26 11:51

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58340.0 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.