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(326291) 1998HM3  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.24657 5.058e-09 au
e 0.062213 1.229e-07
i 39.329 2.243e-05 deg
Ω 210.814 4.741e-06 deg
ω 137.074 0.0001311 deg
M 331.719 0.0001137 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.169 au
Aphelion distance 1.3241 au
Asc. node-Earth separation 0.29504 au
Desc. node-Earth separation 0.19251 au
Earth MOID 0.19176 au
Orbital period 508.361 days
Date of orbit computation   Mar 19 11:02

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56634.2 MJD
Near present day (ASCII file) Epoch 59200.0 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.