NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FN9 ∴ Summary
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(446789) 1998FN9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.39647 1.693e-08 au
e 0.235514 1.643e-07
i 14.627 1.931e-05 deg
Ω 183.875 2.347e-05 deg
ω 329.265 7.553e-05 deg
M 183.809 0.0001187 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 1.7254 au
Asc. node-Earth separation 0.09976 au
Desc. node-Earth separation 0.65246 au
Earth MOID 0.09506 au
Orbital period 602.762 days
Date of orbit computation   May 15 20:20
Observational summary
Optical observations (Discarded) 91 (3)
Radar observations (Discarded) 0 (0)
Arc length 6407 days
Unobserved 627 days

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Ephemeris at epoch 57930 MJD
Right Ascension 53.3956 deg
Declination 14.5875 deg
V Magnitude 24.55 mag
Solar Elongation 39.94 deg
Galactic Latitude -32.67 deg
Rate 0.697 deg/day
Direction 83.432 deg

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