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AstDyS ∴ Objects ∴ 2011SW166 ∴ Summary
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(312827) 2011SW166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44259 1.804e-08 au
e 0.093187 6.255e-08
i 6.986 7.007e-06 deg
Ω 29.507 3.827e-05 deg
ω 21.66 4.927e-05 deg
M 56.326 3.09e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.215 au
Aphelion 2.6702 au
Asc. node-Earth separation 1.23416 au
Desc. node-Earth separation 1.64638 au
Earth MOID 1.22676 au
Orbital period 1394.36 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 338 (2)
Radar observations (Discarded) 0 (0)
Arc length 11401.8 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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