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AstDyS ∴ Objects ∴ 2011HW3 ∴ Summary
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(530439) 2011HW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9178 5.126e-08 au
e 0.090786 7.587e-08
i 16.009 6.062e-06 deg
Ω 131.496 3.424e-05 deg
ω 358.196 6.754e-05 deg
M 287.307 5.811e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6529 au
Aphelion 3.1827 au
Asc. node-Earth separation 1.6682 au
Desc. node-Earth separation 2.16816 au
Earth MOID 1.66818 au
Orbital period 1820.46 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 222 (2)
Radar observations (Discarded) 0 (0)
Arc length 4977.01 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 48.5079 deg
Declination 5.81216 deg
V Magnitude 21.75 mag
Solar Elongation -17.26 deg
Galactic Latitude -42.32 deg
Rate 0.406 deg/day
Direction 71.725 deg

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