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(357005) 1999HA2  ▹ 
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.79236 1.464e-08 au
e 0.698785 3.811e-08
i 15.113 1.088e-05 deg
Ω 147.24 9.739e-05 deg
ω 344.233 9.177e-05 deg
M 162.312 9.775e-06 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8411 au
Aphelion distance 4.7436 au
Asc. node-Earth separation -0.13263 au
Desc. node-Earth separation 3.35225 au
Earth MOID 0.11559 au
Orbital period 1704.34 days
Date of orbit computation   Nov 8 14:16


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54613.1 MJD
Near present day (ASCII file) Epoch 58800.0 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.

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