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AstDyS ∴ Objects ∴ 2011SE158 ∴ Summary
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(553556) 2011SE158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36684 1.588e-08 au
e 0.221966 5.593e-08
i 3.444 9.291e-06 deg
Ω 81.931 0.0001573 deg
ω 233.503 0.0001608 deg
M 194.635 2.914e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8415 au
Aphelion 2.8922 au
Asc. node-Earth separation 1.60819 au
Desc. node-Earth separation 0.97256 au
Earth MOID 0.83007 au
Orbital period 1330 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 8059.07 days
Unobserved 527 days

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Ephemeris at epoch 60426 MJD
Right Ascension 132.5 deg
Declination 21.3328 deg
V Magnitude 23.62 mag
Solar Elongation -93.16 deg
Galactic Latitude 35.16 deg
Rate 0.153 deg/day
Direction 110.821 deg

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