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AstDyS ∴ Objects ∴ 2011SW181 ∴ Summary
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(353547) 2011SW181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7548 2.259e-08 au
e 0.11201 6.679e-08
i 3.905 7.493e-06 deg
Ω 342.861 7.097e-05 deg
ω 21.237 7.483e-05 deg
M 280.237 2.334e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4462 au
Aphelion 3.0634 au
Asc. node-Earth separation 1.45537 au
Desc. node-Earth separation 2.04617 au
Earth MOID 1.44422 au
Orbital period 1670.06 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 307 (2)
Radar observations (Discarded) 0 (0)
Arc length 7506.1 days
Unobserved 329 days

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Ephemeris at epoch 60419 MJD
Right Ascension 300.385 deg
Declination -24.5082 deg
V Magnitude 22.07 mag
Solar Elongation 91.62 deg
Galactic Latitude -25.66 deg
Rate 0.229 deg/day
Direction 82.004 deg

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