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2011SO189  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.99707 0.005457 au
e 0.566438 0.001318
i 4.449 0.007758 deg
Ω 2.26 0.001113 deg
ω 306.96 0.007914 deg
M 110.962 4.908 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8659 au
Aphelion distance 3.1283 au
Asc. node-Earth separation 0.00782 au
Desc. node-Earth separation 1.06015 au
Earth MOID 0.00168 au
Orbital period 1030.83 days
Date of orbit computation   Mar 19 09:08

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55835.2 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.