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1991BA  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.09663 0.06136 au
e 0.667687 0.002574
i 2.09 0.7761 deg
Ω 117.948 15.52 deg
ω 73.475 13.05 deg
M 283.115 322.5 deg
Other useful info
Absolute Magnitude (H)    28.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6967 au
Aphelion distance 3.4965 au
Asc. node-Earth separation -0.00707 au
Desc. node-Earth separation 0.41594 au
Earth MOID 0.00047 au
Orbital period 1108.87 days
Date of orbit computation   Mar 19 08:40


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 48274.3 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.