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2019ER2  ▹ 
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.23137 0.0001978 au
e 0.197073 0.0001353
i 3.605 0.002039 deg
Ω 180.044 0.0007946 deg
ω 34.385 0.002216 deg
M 148.317 0.03624 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9887 au
Aphelion distance 1.474 au
Asc. node-Earth separation 0.02342 au
Desc. node-Earth separation 0.41022 au
Earth MOID 0.01243 au
Orbital period 499.093 days
Date of orbit computation   Oct 14 16:02


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58571.1 MJD
Near present day (ASCII file) Epoch 58800.0 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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