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2004HD2  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.31152 0.00332 au
e 0.831298 1.882e-05
i 15.031 0.01848 deg
Ω 24.068 0.06082 deg
ω 64.533 0.06775 deg
M 36.176 4.834 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.39 au
Aphelion distance 4.2331 au
Asc. node-Earth separation -0.46947 au
Desc. node-Earth separation 0.10877 au
Earth MOID 0.02335 au
Orbital period 1283.65 days
Date of orbit computation   Oct 20 10:03


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 53120.1 MJD
Near present day (ASCII file) Epoch 59600.0 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.