AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FY147 ∴ Summary
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(52720) 1998FY147  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.23658 2.56e-08 au
e 0.082144 7.206e-08
i 14.06 8.777e-06 deg
Ω 17.175 2.28e-05 deg
ω 11.261 4.494e-05 deg
M 343.465 3.803e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9707 au
Aphelion 3.5024 au
Asc. node-Earth separation 1.97653 au
Desc. node-Earth separation 2.49366 au
Earth MOID 1.97517 au
Orbital period 2126.81 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 795 (2)
Radar observations (Discarded) 0 (0)
Arc length 7516.97 days
Unobserved 153 days

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Ephemeris at epoch 58563 MJD
Right Ascension 27.0981 deg
Declination 16.0015 deg
V Magnitude 19.65 mag
Solar Elongation -31.33 deg
Galactic Latitude -44.71 deg
Rate 0.373 deg/day
Direction 65.177 deg

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