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2011YQ1  ▹ 
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.93383 0.002017 au
e 0.548539 0.000517
i 1.72 0.001421 deg
Ω 266.466 0.004532 deg
ω 128.025 0.01048 deg
M 72.124 2.491 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.873 au
Aphelion distance 2.9946 au
Asc. node-Earth separation 1.02487 au
Desc. node-Earth separation 0.02609 au
Earth MOID 0.00245 au
Orbital period 982.259 days
Date of orbit computation   Dec 21 11:08


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55916.6 MJD
Near present day (ASCII file) Epoch 60000.0 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.