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2018XR4  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.14393 0.0004816 au
e 0.357289 0.000438
i 10.214 0.01221 deg
Ω 84.45 0.0009544 deg
ω 88.399 0.01206 deg
M 179.836 0.3202 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7352 au
Aphelion distance 1.5526 au
Asc. node-Earth separation 0.00398 au
Desc. node-Earth separation -0.00957 au
Earth MOID 0.0018 au
Orbital period 446.887 days
Date of orbit computation   Mar 19 10:17


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58466.5 MJD
Near present day (ASCII file) Epoch 59200.0 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.