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AstDyS ∴ Objects ∴ 2008SS55 ∴ Summary
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(278720) 2008SS55  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.14256 6.36e-08 au
e 0.074369 9.986e-08
i 1.316 9.74e-06 deg
Ω 195.142 0.0003791 deg
ω 209.042 0.0003879 deg
M 262.918 7.587e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9089 au
Aphelion 3.3763 au
Asc. node-Earth separation 2.34043 au
Desc. node-Earth separation 1.93521 au
Earth MOID 1.91708 au
Orbital period 2034.81 days
Date of orbit computation  Dec 20 14:45
Observational summary
Optical observations (Discarded) 161 (0)
Radar observations (Discarded) 0 (0)
Arc length 7126.15 days
Unobserved 725 days

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Ephemeris at epoch 58580 MJD
Right Ascension 342.857 deg
Declination -6.48933 deg
V Magnitude 22.19 mag
Solar Elongation 34.92 deg
Galactic Latitude -54.82 deg
Rate 0.362 deg/day
Direction 67.818 deg

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