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AstDyS ∴ Objects ∴ 2011WX157 ∴ Summary
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(510487) 2011WX157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04055 2.909e-08 au
e 0.228175 8.877e-08
i 18.125 8.218e-06 deg
Ω 79.824 3.374e-05 deg
ω 56.033 4.097e-05 deg
M 75.792 1.951e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3468 au
Aphelion 3.7343 au
Asc. node-Earth separation 1.5726 au
Desc. node-Earth separation 2.28782 au
Earth MOID 1.41179 au
Orbital period 1936.54 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 8182.98 days
Unobserved 359 days

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Ephemeris at epoch 60419 MJD
Right Ascension 255.753 deg
Declination -15.201 deg
V Magnitude 21.56 mag
Solar Elongation 132.5 deg
Galactic Latitude 15.77 deg
Rate 0.089 deg/day
Direction -109.119 deg

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