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AstDyS ∴ Objects ∴ 2011SW177 ∴ Summary
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(306352) 2011SW177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38904 1.353e-08 au
e 0.183469 7.205e-08
i 3.169 7.012e-06 deg
Ω 132.659 0.0001253 deg
ω 227.568 0.0001266 deg
M 151.384 1.455e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9507 au
Aphelion 2.8273 au
Asc. node-Earth separation 1.64943 au
Desc. node-Earth separation 1.04034 au
Earth MOID 0.9489 au
Orbital period 1348.75 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 219 (3)
Radar observations (Discarded) 0 (0)
Arc length 8028.97 days
Unobserved 51 days

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Ephemeris at epoch 60427 MJD
Right Ascension 148.143 deg
Declination 15.0704 deg
V Magnitude 22.88 mag
Solar Elongation -108.25 deg
Galactic Latitude 46.82 deg
Rate 0.082 deg/day
Direction 110.33 deg

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