103P/Hartley scaled one in eighty thousand

prusaprinters

<p>Oruginally published here: <a href="https://www.thingiverse.com/thing:4040993">103P/Hartley scaled one in eighty thousand by tato_713 - Thingiverse</a></p><p>Do not confuse with <a href="https://www.prusaprinters.org/prints/57333-1phalley-scaled-one-in-200-thousand">Halley's comet</a>. These models were rendered using MATLAB R2016a the data of the Deep Impact mission from the PDS site.<br>The file's names explained: <i>name_1_x_10_y.stl</i> is 1 : x* 10^y. So _1_6_10_7 is 1:600000000 or one in 60 million.&nbsp;</p><h3>103P/Hartley</h3><p>Hartley 2 is the smallest comet visited by an spacecraft. When the Deep Impact passed by it, after its flyby of <a href="https://www.thingiverse.com/thing:4041003">Tempel 1</a>, 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 <a href="https://www.prusaprinters.org/prints/57301-earth-with-exaggerated-topography-scaled-one-in-si">Earth</a>'s water.</p><ul><li><strong>Type:</strong> Comet.&nbsp;</li><li><strong>Orbit:</strong> Sun.&nbsp;</li><li><strong>Orbital period:</strong> 6.46 yr.&nbsp;</li><li><strong>Composition:</strong> Icy body. Contact binary.</li><li><strong>Density:</strong> ? g/cm3.&nbsp;</li><li><strong>Dimensions:</strong> 2.3 km × 900 m × 800 m</li><li><strong>Model scale:</strong> 1:2x104 (12 cm) 1:4x104 (6 cm) 1:8x104 (3cm)</li></ul><h4>References</h4><ul><li><a href="https://pdssbn.astro.umd.edu/holdings/sdu-c-navcam-5-wild2-shape-model-v2.1/dataset.html">Shape Model of Hartley 2.</a></li><li><a href="https://www.mathworks.com/matlabcentral/fileexchange/4512-surf2stl">Surf to STL function for MATLAB&nbsp;</a></li></ul><h3><strong>Other astronomical objects</strong></h3><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49826">Inner Solar System</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49832">Artificial</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49820">Near Earth Asteroids</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49291">Main Belt Asteroids</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49829">Jovian System</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49828">Saturn System</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49830">Uranian System</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49345">Neptunian System</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49827">Centaurs</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49833">Comets</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49341">Trans Neptunian Objects</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49824">Extrasolar Objects</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49837">Sky Maps</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49831">Ancient</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49822">Speculative</a></p><p><a href="https://www.prusaprinters.org/social/120859-tato_713/collections/49821">Science Fiction</a></p>