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1998KJ17  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.98408 0.0005316 au
e 0.481914 0.0002756
i 9.153 0.03943 deg
Ω 75.939 0.05919 deg
ω 164.049 0.04889 deg
M 89.348 5.255 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0279 au
Aphelion distance 2.9402 au
Asc. node-Earth separation 1.85459 au
Desc. node-Earth separation 0.02601 au
Earth MOID 0.02357 au
Orbital period 1020.79 days
Date of orbit computation   feb 26 10:22

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 50963.9 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.