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(152671) 1998HL3  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.12902 3.025e-09 au
e 0.366097 6.236e-08
i 2.68 3.374e-06 deg
Ω 163.641 9.288e-05 deg
ω 188.148 9.167e-05 deg
M 348.984 2.125e-05 deg
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -5.031e-14 6.951e-15 au/day2
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7157 au
Aphelion distance 1.5424 au
Asc. node-Earth separation 0.54298 au
Desc. node-Earth separation -0.29013 au
Earth MOID 0.04538 au
Orbital period 438.181 days
Date of orbit computation   giu 10 12:36


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57992.0 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.