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AstDyS ∴ Objects ∴ 2008SM255 ∴ Summary
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(375403) 2008SM255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96988 4.207e-08 au
e 0.087719 1.315e-07
i 10.519 9.597e-06 deg
Ω 241.422 6.453e-05 deg
ω 70.962 0.0001202 deg
M 77.816 9.824e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7094 au
Aphelion 3.2304 au
Asc. node-Earth separation 1.85247 au
Desc. node-Earth separation 2.04733 au
Earth MOID 1.71754 au
Orbital period 1869.41 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 240 (2)
Radar observations (Discarded) 0 (0)
Arc length 7328.03 days
Unobserved 159 days

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Ephemeris at epoch 60425 MJD
Right Ascension 39.5481 deg
Declination 17.7495 deg
V Magnitude 21.59 mag
Solar Elongation -8.06 deg
Galactic Latitude -38.19 deg
Rate 0.389 deg/day
Direction 76.02 deg

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