Periodic orbits in the gravity field of a fixed homogeneous cube · HackerPapers discussionshttps://hackerpaper.kaipfister.de/p/1108.4635/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMTPeriodic orbits in the gravity field of a fixed homogeneous cube — mentioned by bedigerhttps://news.ycombinator.com/item?id=2929354urn:hackerpapers:mention:1108.4635:2929354Fri, 26 Aug 2011 18:18:41 GMT<p>Looks like such a planet would have some odd-looking periodic orbits: http://arxiv.org/abs/1108.4635 One family of orbits is parallel to a face of the cube, if I understand the paper even a little.</p><p><a href="https://hackerpaper.kaipfister.de/p/1108.4635/">Paper and discussion history</a>. A mention is not an endorsement.</p>astro-ph.EP