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NEODyS ∴ Objects ∴ 2009SS171 ∴ Summary
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2009SS171  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.63793 0.01014 au
e 0.334036 0.003631
i 16.144 0.117 deg
Ω 185.682 0.001731 deg
ω 199.902 0.0512 deg
M 6.481 13.38 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0908 au
Aphelion 2.1851 au
Asc. node-Earth separation 1.1239 au
Desc. node-Earth separation 0.10488 au
Earth MOID 0.102 au
Orbital period 765.666 days
Date of orbit computation   Mar 13 11:19
Observational summary
Optical observations (Discarded) 20 (0)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 3269 days

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Ephemeris at epoch 58385 MJD
Right Ascension 163.215 deg
Declination 1.12795 deg
V Magnitude 28.9 mag
Solar Elongation 17.43 deg
Galactic Latitude 51.47 deg
Rate 0.551 deg/day
Direction 107.802 deg

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