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AstDyS ∴ Objects ∴ 2009SK220 ∴ Summary
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2009SK220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.85178 1.436e-08 au
e 0.026427 3.681e-07
i 21.091 1.163e-05 deg
Ω 178.269 1.48e-05 deg
ω 228.743 0.0003814 deg
M 235.187 0.0004103 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8028 au
Aphelion 1.9007 au
Asc. node-Earth separation 0.88791 au
Desc. node-Earth separation 0.8154 au
Earth MOID 0.81472 au
Orbital period 920.409 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 95 (0)
Radar observations (Discarded) 0 (0)
Arc length 7895.09 days
Unobserved 1057 days

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Ephemeris at epoch 60419 MJD
Right Ascension 316.783 deg
Declination 3.34392 deg
V Magnitude 23.38 mag
Solar Elongation 70 deg
Galactic Latitude -27.99 deg
Rate 0.492 deg/day
Direction 67.057 deg

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