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1991XA  ▹ 
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.04243 0.03256 au
e 0.523268 0.009932
i 4.917 0.08352 deg
Ω 76.783 0.2166 deg
ω 309.359 0.4322 deg
M 284.745 95.94 deg
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9737 au
Aphelion distance 3.1112 au
Asc. node-Earth separation 0.12888 au
Desc. node-Earth separation 1.20561 au
Earth MOID 0.04074 au
Orbital period 1066.15 days
Date of orbit computation   May 28 12:32


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 48597.3 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.