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AstDyS ∴ Objects ∴ 2008SD278 ∴ Summary
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(312477) 2008SD278  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 5.18007 2.853e-07 au
e 0.068569 1.803e-07
i 6.58 1.093e-05 deg
Ω 269.729 0.0001296 deg
ω 103.031 0.0001648 deg
M 335.771 0.0001022 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8249 au
Aphelion 5.5353 au
Asc. node-Earth separation 4.2218 au
Desc. node-Earth separation 4.09391 au
Earth MOID 3.83283 au
Orbital period 4306.28 days
Date of orbit computation  Oct 21 18:52
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 8389.94 days
Unobserved 40 days

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Ephemeris at epoch 58799 MJD
Right Ascension 332.847 deg
Declination -3.87461 deg
V Magnitude 21.37 mag
Solar Elongation -104.27 deg
Galactic Latitude -45.31 deg
Rate 0.051 deg/day
Direction 92.074 deg

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