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AstDyS ∴ Objects ∴ 2009JS8 ∴ Summary
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2009JS8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.18507 1.177e-07 au
e 0.160704 1.954e-07
i 6.857 1.781e-05 deg
Ω 174.861 0.000102 deg
ω 80.717 0.0001917 deg
M 311.997 0.0001999 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8339 au
Aphelion 2.5362 au
Asc. node-Earth separation 1.07856 au
Desc. node-Earth separation 1.18026 au
Earth MOID 0.83347 au
Orbital period 1179.77 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 39 (0)
Radar observations (Discarded) 0 (0)
Arc length 4705.2 days
Unobserved 953 days

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Ephemeris at epoch 58595 MJD
Right Ascension 305.328 deg
Declination -11.4567 deg
V Magnitude 22.91 mag
Solar Elongation 86.47 deg
Galactic Latitude -25.08 deg
Rate 0.444 deg/day
Direction 71.457 deg

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