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AstDyS ∴ Objects ∴ 2008SB261 ∴ Summary
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(378823) 2008SB261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94628 4.221e-08 au
e 0.244358 2.881e-07
i 2.535 9.142e-06 deg
Ω 124.676 0.0004031 deg
ω 247.755 0.0004054 deg
M 29.524 3.136e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2263 au
Aphelion 3.6662 au
Asc. node-Earth separation 2.06784 au
Desc. node-Earth separation 1.52116 au
Earth MOID 1.22818 au
Orbital period 1847.18 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 8677.9 days
Unobserved 167 days

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Ephemeris at epoch 60426 MJD
Right Ascension 56.6711 deg
Declination 18.3209 deg
V Magnitude 22.68 mag
Solar Elongation -22.68 deg
Galactic Latitude -27.8 deg
Rate 0.475 deg/day
Direction 76.551 deg

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