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AstDyS ∴ Objects ∴ 2008SD278 ∴ Summary
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(312477) 2008SD278  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.17893 4.627e-07 au
e 0.068155 1.94e-07
i 6.58 1.511e-05 deg
Ω 269.732 0.0001348 deg
ω 102.889 0.0001979 deg
M 302.42 0.0001597 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.826 au
Aphelion 5.5319 au
Asc. node-Earth separation 4.21685 au
Desc. node-Earth separation 4.09343 au
Earth MOID 3.83361 au
Orbital period 4304.85 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 7970.16 days
Unobserved 380 days

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Ephemeris at epoch 58580 MJD
Right Ascension 332.725 deg
Declination -6.1812 deg
V Magnitude 21.66 mag
Solar Elongation 44.38 deg
Galactic Latitude -46.52 deg
Rate 0.21 deg/day
Direction 65.3 deg

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