103P/Hartley scaled one in eighty thousand

Oruginally published here: 103P/Hartley scaled one in eighty thousand by tato_713 - Thingiverse

Do not confuse with Halley's comet. These models were rendered using MATLAB R2016a the data of the Deep Impact mission from the PDS site.
The file's names explained: name_1_x_10_y.stl is 1 : x* 10^y. So _1_6_10_7 is 1:600000000 or one in 60 million. 

103P/Hartley

Hartley 2 is the smallest comet visited by an spacecraft. When the Deep Impact passed by it, after its flyby of Tempel 1, it collected material from the comet's coma, which showed a smaller proportion of heavy water over regular water than other comets, and more similar to that of Earth's water.

• Type: Comet. 
• Orbit: Sun. 
• Orbital period: 6.46 yr. 
• Composition: Icy body. Contact binary.
• Density: ? g/cm3. 
• Dimensions: 2.3 km × 900 m × 800 m
• Model scale: 1:2x104 (12 cm) 1:4x104 (6 cm) 1:8x104 (3cm)

References

• Shape Model of Hartley 2.
• Surf to STL function for MATLAB 

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