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NEODyS ∴ Objects ∴ 2009SR171 ∴ Summary
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2009SR171  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.20234 0.00115 au
e 0.271556 0.0007884
i 16.483 0.04541 deg
Ω 4.609 0.00116 deg
ω 80.134 0.04522 deg
M 315.553 3.037 deg

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Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8758 au
Aphelion 1.5288 au
Asc. node-Earth separation 0.06218 au
Desc. node-Earth separation 0.17215 au
Earth MOID 0.04734 au
Orbital period 481.55 days
Date of orbit computation   Oct 9 19:29
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 3034 days

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Ephemeris at epoch 58138 MJD
Right Ascension 229.024 deg
Declination -14.6238 deg
V Magnitude 28.22 mag
Solar Elongation 69.13 deg
Galactic Latitude 35.46 deg
Rate 0.708 deg/day
Direction 126.023 deg

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