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1997MS  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93232 0.003349 au
e 0.72797 0.0004293
i 54.888 0.03744 deg
Ω 86.19 0.003722 deg
ω 65.763 0.05459 deg
M 13.333 11.43 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5256 au
Aphelion distance 3.339 au
Asc. node-Earth separation -0.28391 au
Desc. node-Earth separation 0.27929 au
Earth MOID 0.17408 au
Orbital period 981.11 days
Date of orbit computation   feb 26 10:22

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 50628.1 MJD
Near present day (ASCII file) Epoch 60400.0 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.