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2021XC4  ▹ 
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.41492 0.001059 au
e 0.52922 0.000494
i 0.947 0.000827 deg
Ω 69.179 0.0006992 deg
ω 277.359 0.001227 deg
M 57.408 0.0757 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6661 au
Aphelion distance 2.1637 au
Asc. node-Earth separation -0.03318 au
Desc. node-Earth separation 0.08193 au
Earth MOID 0.0011 au
Orbital period 614.748 days
Date of orbit computation   apr 29 12:12


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59557.7 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.