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AstDyS ∴ Objects ∴ 2011SW197 ∴ Summary
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(322429) 2011SW197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78004 2.596e-08 au
e 0.061575 9.58e-08
i 2.588 9.329e-06 deg
Ω 327.484 0.0001439 deg
ω 18.093 0.0001526 deg
M 262.769 5.378e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6089 au
Aphelion 2.9512 au
Asc. node-Earth separation 1.60493 au
Desc. node-Earth separation 1.9541 au
Earth MOID 1.60115 au
Orbital period 1693.07 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 210 (3)
Radar observations (Discarded) 0 (0)
Arc length 9356.92 days
Unobserved 387 days

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Ephemeris at epoch 60416 MJD
Right Ascension 261.094 deg
Declination -26.5985 deg
V Magnitude 21.86 mag
Solar Elongation 124.07 deg
Galactic Latitude 5.22 deg
Rate 0.022 deg/day
Direction 142.061 deg

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