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2004BY21  ▹ 
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 2.41896 3.525e-08 au
e 0.476013 1.796e-07
i 6.556 1.81e-05 deg
Ω 40.307 0.0002413 deg
ω 155.567 0.0002569 deg
M 348.213 7.313e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2675 au
Aphelion distance 3.5704 au
Asc. node-Earth separation 2.31007 au
Desc. node-Earth separation 0.29767 au
Earth MOID 0.27049 au
Orbital period 1374.17 days
Date of orbit computation   May 25 10:42


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56170.8 MJD
Near present day (ASCII file) Epoch 58600.0 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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