NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FN9 ∴ Summary
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(446789) 1998FN9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.39645 1.68e-08 au
e 0.235506 1.644e-07
i 14.626 1.931e-05 deg
Ω 183.87 2.347e-05 deg
ω 329.255 7.555e-05 deg
M 182.166 0.0001249 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0676 au
Aphelion 1.7253 au
Asc. node-Earth separation 0.09809 au
Desc. node-Earth separation 0.6513 au
Earth MOID 0.09348 au
Orbital period 602.748 days
Date of orbit computation   Oct 1 22:33
Observational summary
Optical observations (Discarded) 91 (3)
Radar observations (Discarded) 0 (0)
Arc length 6407 days
Unobserved 1134 days

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Ephemeris at epoch 58437 MJD
Right Ascension 315.275 deg
Declination -12.5817 deg
V Magnitude 24.36 mag
Solar Elongation -81.77 deg
Galactic Latitude -34.4 deg
Rate 0.448 deg/day
Direction 91.037 deg

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