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AstDyS ∴ Objects ∴ 1998FC117 ∴ Summary
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(42657) 1998FC117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29317 5.487e-09 au
e 0.133746 2.719e-08
i 5.694 3.649e-06 deg
Ω 233.892 2.919e-05 deg
ω 92.943 3.254e-05 deg
M 58.603 1.419e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9865 au
Aphelion 2.5999 au
Asc. node-Earth separation 1.25663 au
Desc. node-Earth separation 1.24887 au
Earth MOID 0.98469 au
Orbital period 1268.39 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2474 (9)
Radar observations (Discarded) 0 (0)
Arc length 9424.76 days
Unobserved 74 days

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Ephemeris at epoch 60398 MJD
Right Ascension 27.065 deg
Declination 12.2633 deg
V Magnitude 19.59 mag
Solar Elongation -21.07 deg
Galactic Latitude -48.27 deg
Rate 0.523 deg/day
Direction 71.743 deg

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