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(21601) 1998XO89  ▹ 
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.22152 1.514e-07 au
e 0.035214 7.741e-08
i 19.471 7.089e-06 deg
Ω 263.634 2.236e-05 deg
ω 212.817 0.0001213 deg
M 223.042 0.0001258 deg
Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0376 au
Aphelion 5.4054 au
Asc. node-Earth separation 4.35711 au
Desc. node-Earth separation 4.08032 au
Earth MOID 4.06565 au
Orbital period 4358.06 days
Date of orbit computation  Oct 31 05:09


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56493.5 MJD
Near present day (ASCII file) Epoch 58400.0 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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