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1997MS  ▹ 
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.9313 0.004325 au
e 0.727668 0.0004744
i 54.897 0.03487 deg
Ω 86.235 0.007676 deg
ω 65.782 0.05415 deg
M 74.532 10.1 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.526 au
Aphelion distance 3.3366 au
Asc. node-Earth separation -0.28387 au
Desc. node-Earth separation 0.27894 au
Earth MOID 0.17399 au
Orbital period 980.328 days
Date of orbit computation   May 25 10:41


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 50628.7 MJD
Near present day (ASCII file) Epoch 58600.0 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.

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