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2018ER1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.00942 7.678e-06 au
e 0.092351 2.385e-05
i 6.389 0.001699 deg
Ω 187.845 0.0003264 deg
ω 101.032 0.006765 deg
M 243.234 0.001667 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9162 au
Aphelion distance 1.1026 au
Asc. node-Earth separation 0.02061 au
Desc. node-Earth separation -0.01712 au
Earth MOID 0.01237 au
Orbital period 370.431 days
Date of orbit computation   feb 26 11:37

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58193.9 MJD
Near present day (ASCII file) Epoch 60400.0 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.