AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008FY99 ∴ Summary
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(225139) 2008FY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55718 1.609e-08 au
e 0.100586 7.193e-08
i 9.647 5.712e-06 deg
Ω 157.34 4.427e-05 deg
ω 283.624 6.442e-05 deg
M 87.376 4.468e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3 au
Aphelion 2.8144 au
Asc. node-Earth separation 1.48286 au
Desc. node-Earth separation 1.58367 au
Earth MOID 1.33888 au
Orbital period 1493.62 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 471 (20)
Radar observations (Discarded) 0 (0)
Arc length 8265.93 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 172.718 deg
Declination 10.3405 deg
V Magnitude 20.59 mag
Solar Elongation -133.9 deg
Galactic Latitude 64.67 deg
Rate 0.061 deg/day
Direction -52.402 deg

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