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(11885) Summanus  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.70327 2.754e-09 au
e 0.474902 3.707e-08
i 19.418 1.453e-05 deg
Ω 359.858 1.076e-05 deg
ω 116.08 1.596e-05 deg
M 70.109 7.254e-06 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8944 au
Aphelion distance 2.5122 au
Asc. node-Earth separation 0.66435 au
Desc. node-Earth separation 0.09511 au
Earth MOID 0.06708 au
Orbital period 811.939 days
Date of orbit computation   Jun 27 14:31


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57498.3 MJD
Near present day (ASCII file) Epoch 59000.0 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.