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AstDyS ∴ Objects ∴ 2011SW171 ∴ Summary
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(359687) 2011SW171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6845 3.04e-08 au
e 0.038731 6.816e-08
i 1.676 8.548e-06 deg
Ω 318.117 0.0002919 deg
ω 130.917 0.0003314 deg
M 247.993 0.000153 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5805 au
Aphelion 2.7885 au
Asc. node-Earth separation 1.73685 au
Desc. node-Earth separation 1.62841 au
Earth MOID 1.59779 au
Orbital period 1606.55 days
Date of orbit computation  feb 22 03:06
Observational summary
Optical observations (Discarded) 117 (0)
Radar observations (Discarded) 0 (0)
Arc length 8075.89 days
Unobserved 702 days

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Ephemeris at epoch 60397 MJD
Right Ascension 342.847 deg
Declination -6.94878 deg
V Magnitude 22.97 mag
Solar Elongation 25.94 deg
Galactic Latitude -55.1 deg
Rate 0.413 deg/day
Direction 66.949 deg

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