clark orbit
51Planetary objects proposed in religion, astrology, ufology and pseudoscience — This article is about non scientific hypothetical planetary objects. For scientifically accepted hypothetical planetary objects, see Hypothetical planet (disambiguation). For fictional planets, see Planets in science fiction. There are a number… …
52International Space Station — ISS redirects here. For other uses, see ISS (disambiguation). International Space Station …
531965 — This article is about the year 1965. Millennium: 2nd millennium Centuries: 19th century – 20th century – 21st century Decades: 1930s  1940s  1950s  – 1960s –  1970s   …
54Callisto (moon) — Callisto View of the heavily cratered terrain of Callisto s anti Jovian hemisphere obtained in 2001 by NASA s Galileo spacecraft. The large impact structure Asgard is on the limb at upper right. The prominent rayed crater below and just right of… …
55Pluto — This article is about the dwarf planet. For other uses, see Pluto (disambiguation). Pluto   …
56Alpha Centauri in fiction — Alpha Centauri, the closest star system to the Sun, is frequently referenced in science fiction stories, especially those involving interstellar travel. Literature * In Far Centaurus (1944), the classic short story by A. E. van Vogt, an earth… …
57asteroid — asteroidal, adj. /as teuh royd /, n. 1. Also called minor planet. Astron. any of the thousands of small bodies of from 480 miles (775 km) to less than one mile (1.6 km) in diameter that revolve about the sun in orbits lying mostly between those… …
58Poisk (ISS module) — Poisk docking module at the Space Station. Poisk (Russian: Поиск; lit. Search), also known as the Mini Research Module 2 (MRM 2), Малый исследовательский модуль 2, or МИМ 2, is a docking module of the International Space Station. Its original… …
59Moon — This article is about Earth s Moon. For moons in general, see Natural satellite. For other uses, see Moon (disambiguation) …
60Jupiter — This article is about the planet. For other uses, see Jupiter (disambiguation). Jupiter   …
