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AstDyS ∴ Objects ∴ 2011SL57 ∴ Summary
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(466056) 2011SL57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17985 2.346e-08 au
e 0.060183 6.23e-08
i 4.467 6.767e-06 deg
Ω 49.584 0.0001182 deg
ω 355.505 0.0001569 deg
M 311.521 0.0001075 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0487 au
Aphelion 2.311 au
Asc. node-Earth separation 1.05993 au
Desc. node-Earth separation 1.30071 au
Earth MOID 1.05778 au
Orbital period 1175.54 days
Date of orbit computation  apr 23 21:29
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 4781.19 days
Unobserved 811 days

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Ephemeris at epoch 60426 MJD
Right Ascension 11.4781 deg
Declination 2.32174 deg
V Magnitude 23.43 mag
Solar Elongation 24.57 deg
Galactic Latitude -60.52 deg
Rate 0.536 deg/day
Direction 66.131 deg

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