the asteroid would then have a period of revolution of about six years
51Moon — This article is about Earth s Moon. For moons in general, see Natural satellite. For other uses, see Moon (disambiguation) …
52Vladimir Lenin — Lenin redirects here. For other uses, see Lenin (disambiguation). Vladimir Ilyich Lenin Владимир Ильич Ленин …
53List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… …
54Mars — /mahrz/, n. 1. the ancient Roman god of war and agriculture, identified with the Greek god Ares. 2. Astron. the planet fourth in order from the sun, having a diameter of 4222 miles (6794 km), a mean distance from the sun of 141.6 million miles… …
55Hipparchus — (Greek polytonic|Ἵππαρχος; ca. 190 BC ndash; ca. 120 BC) was a Greek astronomer, geographer, and mathematician of the Hellenistic period.Hipparchus was born in Nicaea (now Iznik, Turkey), and probably died on the island of Rhodes. He is known to… …
56Ganymede (moon) — Ganymede Image of Ganymede s anti Jovian hemisphere taken by the Galileo probe. Lighter surfaces, such as in recent impacts, grooved terrain and the whitish north polar cap at upper right, are enriched in water ice. Discovery …
57Sergey Korolyov — Infobox Person name = Sergey Pavlovich Korolyov Сергей Павлович Королёв Сергій Павлович Корольов residence = image size = 225px caption = Sergey Korolyov at the Kapustin Yar firing range in 1953. birth name = birth date = OldStyleDate|January… …
58Nineteen Eighty-Four — This article is about the Orwell novel. For other uses, see 1984 (disambiguation). Nineteen Eighty Four   …
59Eve Online — Developer(s) CCP Games Publisher(s) CCP Games …
60geology — /jee ol euh jee/, n., pl. geologies. 1. the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is… …
