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AstDyS ∴ Objects ∴ 2008SK257 ∴ Summary
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(251536) 2008SK257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.307 1.147e-07 au
e 0.059486 6.874e-08
i 10.79 7.771e-06 deg
Ω 37.993 3.018e-05 deg
ω 22.132 7.73e-05 deg
M 66.894 6.537e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9913 au
Aphelion 5.6227 au
Asc. node-Earth separation 4.02013 au
Desc. node-Earth separation 4.58966 au
Earth MOID 4.00628 au
Orbital period 4465.52 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 406 (1)
Radar observations (Discarded) 0 (0)
Arc length 8013.94 days
Unobserved 41 days

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Ephemeris at epoch 60426 MJD
Right Ascension 129.733 deg
Declination 29.6574 deg
V Magnitude 21 mag
Solar Elongation -88.55 deg
Galactic Latitude 35.11 deg
Rate 0.093 deg/day
Direction 127.094 deg

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