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(333888) 1998ST4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.82875 1.248e-08 au
e 0.594727 2.601e-08
i 9.216 4.214e-06 deg
Ω 239.148 2.042e-05 deg
ω 207.582 2.111e-05 deg
M 182.567 2.922e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1464 au
Aphelion distance 4.5111 au
Asc. node-Earth separation 2.85479 au
Desc. node-Earth separation 0.20978 au
Earth MOID 0.17573 au
Orbital period 1737.76 days
Date of orbit computation   May 28 13:46

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57334.4 MJD
Near present day (ASCII file) Epoch 59000.0 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.