AstDyS-2

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AstDyS ∴ Objects ∴ 1998FY9 ∴ Summary
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(225323) 1998FY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71843 1.653e-08 au
e 0.163742 5.829e-08
i 9.688 6.849e-06 deg
Ω 198.407 2.79e-05 deg
ω 20.905 3.43e-05 deg
M 260.051 2.183e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2733 au
Aphelion 3.1635 au
Asc. node-Earth separation 1.29322 au
Desc. node-Earth separation 2.12589 au
Earth MOID 1.26929 au
Orbital period 1637.1 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 476 (2)
Radar observations (Discarded) 0 (0)
Arc length 9423.94 days
Unobserved 99 days

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Ephemeris at epoch 60420 MJD
Right Ascension 87.9064 deg
Declination 14.9437 deg
V Magnitude 22.04 mag
Solar Elongation -58.27 deg
Galactic Latitude -5.99 deg
Rate 0.317 deg/day
Direction 83.77 deg

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