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(136897) 1998HJ41  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.36339 3.153e-09 au
e 0.124774 8.126e-08
i 38.878 1.506e-05 deg
Ω 211.857 8.042e-06 deg
ω 120.142 3.48e-05 deg
M 359.338 3.431e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1933 au
Aphelion distance 1.5335 au
Asc. node-Earth separation 0.42739 au
Desc. node-Earth separation 0.26946 au
Earth MOID 0.26439 au
Orbital period 581.474 days
Date of orbit computation   set 26 21:10


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56193.9 MJD
Near present day (ASCII file) Epoch 59800.0 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.