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AstDyS ∴ Objects ∴ 2011SL22 ∴ Summary
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(545606) 2011SL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.29082 2.269e-07 au
e 0.041741 8.544e-08
i 11.086 8.971e-06 deg
Ω 81.434 4.059e-05 deg
ω 224.961 0.0001252 deg
M 55.357 0.0001128 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 5.07 au
Aphelion 5.5117 au
Asc. node-Earth separation 4.45859 au
Desc. node-Earth separation 4.11457 au
Earth MOID 4.06447 au
Orbital period 4445.11 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 191 (0)
Radar observations (Discarded) 0 (0)
Arc length 6867.8 days
Unobserved 168 days

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Ephemeris at epoch 60427 MJD
Right Ascension 15.4533 deg
Declination -3.21042 deg
V Magnitude 21.92 mag
Solar Elongation 25.47 deg
Galactic Latitude -65.95 deg
Rate 0.22 deg/day
Direction 68.472 deg

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