unstable orbit
11Mars — This article is about the planet. For other uses, see Mars (disambiguation) …
12Space elevator safety — There are many safety issues associated with the construction and operation of a space elevator. A space elevator would present a considerable navigational hazard, both to aircraft and spacecraft. Aircraft could be dealt with by means of simple… …
13Beta Pictoris — Starbox begin name=Beta PictorisStarbox image caption=Map of the Pictor constellation showing the position of Beta Pictoris.Starbox observe epoch=J2000 ra=05h 47m 17.1scite web|url=http://simbad.u strasbg.fr/simbad/sim id?protocol=html… …
14Planet V — is a hypothetical fifth planet hypothesized by NASA scientists John Chambers and Jack Lissauer to have once existed between Mars and the asteroid belt, based on computer simulations. Chambers and Lissauer presented this idea during the 33rd Lunar …
15Gliese 436 — Starbox begin name = Gliese 436Starbox observe epoch=J2000 ra=RA|11|42|11.0941cite web url=http://simbad.u strasbg.fr/sim id.pl?protocol=html Ident=LHS+310 title=LHS 310 work=Simbad publisher=Centre de Données astronomiques de Strasbourg… …
16Chaos theory — This article is about chaos theory in Mathematics. For other uses of Chaos theory, see Chaos Theory (disambiguation). For other uses of Chaos, see Chaos (disambiguation). A plot of the Lorenz attractor for values r = 28, σ = 10, b = 8/3 …
1765489 Ceto — Ceto Orbit (top view) Discovery and designation Discovered by C. A. Trujillo and M. Brown Discovery site …
18Vinea — is a fictional planet and associated intelligent species that appear in the Yoko Tsuno graphic novel series by Roger Leloup. The humanoids called Vineans have come to Earth in the distant past due to catastrophic changes to their home planet, and …
19Fifth planet (hypothetical) — In the history of astronomy, a handful of solar system bodies have been counted as the fifth planet from the Sun. Under the present definition of a planet, this celestial body is Jupiter. Contents 1 Previous fifth planets 1.1 Asteroids 1.2 Th …
20MilkyWay@home — Developer(s) Rensselaer Polytechnic Institute Development status Active …
