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AstDyS ∴ Objects ∴ 2008FK21 ∴ Summary
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(509621) 2008FK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26851 2.494e-08 au
e 0.141995 7.825e-08
i 4.427 7.87e-06 deg
Ω 14.757 9.933e-05 deg
ω 165.814 0.000107 deg
M 254.34 4.751e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9464 au
Aphelion 2.5906 au
Asc. node-Earth separation 1.57913 au
Desc. node-Earth separation 0.95355 au
Earth MOID 0.94987 au
Orbital period 1247.99 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 5698.1 days
Unobserved 187 days

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Ephemeris at epoch 60425 MJD
Right Ascension 54.3147 deg
Declination 21.9891 deg
V Magnitude 23.46 mag
Solar Elongation -22.41 deg
Galactic Latitude -26.6 deg
Rate 0.461 deg/day
Direction 75.971 deg

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