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1998EP4  ▹ 
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.5599 4.556e-07 au
e 0.440986 4.014e-07
i 7.192 4.596e-05 deg
Ω 352.829 4.066e-05 deg
ω 266.383 0.0001235 deg
M 62.98 0.001568 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.872 au
Aphelion 2.2478 au
Asc. node-Earth separation 0.28644 au
Desc. node-Earth separation 0.22847 au
Earth MOID 0.06236 au
Orbital period 711.615 days
Date of orbit computation   Feb 5 11:59


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 50859.2 MJD
Near present day (ASCII file) Epoch 58200.0 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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