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NEODyS ∴ Objects ∴ 2009SR171 ∴ Summary
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2009SR171  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.20238 0.001445 au
e 0.271691 0.0009968
i 16.487 0.05784 deg
Ω 4.601 0.001552 deg
ω 80.149 0.05629 deg
M 254.229 4.41 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8757 au
Aphelion 1.5291 au
Asc. node-Earth separation 0.06197 au
Desc. node-Earth separation 0.16882 au
Earth MOID 0.04714 au
Orbital period 481.574 days
Date of orbit computation   Oct 1 18:16
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 3304 days

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Ephemeris at epoch 58408 MJD
Right Ascension 273.238 deg
Declination -35.8684 deg
V Magnitude 28.92 mag
Solar Elongation -69.88 deg
Galactic Latitude -8.43 deg
Rate 0.631 deg/day
Direction 71.417 deg

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