<story><title>Periodic Planar Three-Body Orbits</title><url>https://observablehq.com/@rreusser/periodic-planar-three-body-orbits</url></story><parent_chain></parent_chain><comment><author>NotSammyHagar</author><text>I searched around for observablehq. I hadn&amp;#x27;t see it before. Checkout &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;observablehq.com&amp;#x2F;@observablehq&amp;#x2F;five-minute-introduction&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;observablehq.com&amp;#x2F;@observablehq&amp;#x2F;five-minute-introduct...&lt;/a&gt;  and &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=20184181&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;news.ycombinator.com&amp;#x2F;item?id=20184181&lt;/a&gt;.</text></comment>
<story><title>Periodic Planar Three-Body Orbits</title><url>https://observablehq.com/@rreusser/periodic-planar-three-body-orbits</url></story><parent_chain></parent_chain><comment><author>raverbashing</author><text>I wonder how many of those would be feasible in real life situations&lt;p&gt;For example, a celestial body coming in proximity to another will impart tidal forces, might involve some kind of mass exchange or simply find form of atmospheric drag.</text></comment>