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2013XS21  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.91402 0.001449 au
e 0.494823 0.0004011
i 3.08 0.001828 deg
Ω 80.409 0.0001057 deg
ω 341.153 0.001141 deg
M 164.3 1.013 deg
Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9669 au
Aphelion distance 2.8611 au
Asc. node-Earth separation 0.00012 au
Desc. node-Earth separation 1.70368 au
Earth MOID 5e-05 au
Orbital period 967.202 days
Date of orbit computation   May 28 13:01


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56639.4 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.