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AstDyS ∴ Objects ∴ 1998FS17 ∴ Summary
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(118257) 1998FS17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67013 1.062e-08 au
e 0.186466 3.919e-08
i 3.178 5.672e-06 deg
Ω 44.227 8.352e-05 deg
ω 86.832 8.527e-05 deg
M 12.524 1.712e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1722 au
Aphelion 3.168 au
Asc. node-Earth separation 1.5611 au
Desc. node-Earth separation 1.59509 au
Earth MOID 1.19014 au
Orbital period 1593.66 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 858 (3)
Radar observations (Discarded) 0 (0)
Arc length 9470.11 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 132.302 deg
Declination 21.5764 deg
V Magnitude 19.98 mag
Solar Elongation -100.7 deg
Galactic Latitude 35.06 deg
Rate 0.263 deg/day
Direction 112.365 deg

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