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AstDyS ∴ Objects ∴ 2011HW13 ∴ Summary
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(549384) 2011HW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03319 4.103e-08 au
e 0.045744 8.383e-08
i 13.009 9.411e-06 deg
Ω 191.134 3.371e-05 deg
ω 55.27 0.0001008 deg
M 132.836 9.465e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8944 au
Aphelion 3.1719 au
Asc. node-Earth separation 1.95079 au
Desc. node-Earth separation 2.10826 au
Earth MOID 1.9048 au
Orbital period 1929.51 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 6340.06 days
Unobserved 198 days

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Ephemeris at epoch 60425 MJD
Right Ascension 27.7974 deg
Declination 8.51771 deg
V Magnitude 22.43 mag
Solar Elongation 6.67 deg
Galactic Latitude -51.53 deg
Rate 0.366 deg/day
Direction 73.999 deg

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