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AstDyS ∴ Objects ∴ 1998FF117 ∴ Summary
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(58806) 1998FF117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73377 1.093e-08 au
e 0.128505 3.164e-08
i 11.71 4.192e-06 deg
Ω 211.187 1.568e-05 deg
ω 62.693 2.296e-05 deg
M 202.949 1.579e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3825 au
Aphelion 3.0851 au
Asc. node-Earth separation 1.53385 au
Desc. node-Earth separation 1.86336 au
Earth MOID 1.39324 au
Orbital period 1650.98 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2421 (283)
Radar observations (Discarded) 0 (0)
Arc length 10317.2 days
Unobserved 71 days

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Ephemeris at epoch 60425 MJD
Right Ascension 98.5685 deg
Declination 12.5885 deg
V Magnitude 20.62 mag
Solar Elongation -64.04 deg
Galactic Latitude 1.97 deg
Rate 0.276 deg/day
Direction 85.747 deg

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