90482 Orcus Etruscan equivalent of the Roman Pluto, and later became an alternate name for Pluto. The surface of Orcus is relatively bright with albedo reaching 23%, grey in color and water-rich. The ice is predominantly in crystalline form, which may be related to past cryovolcanic activity. Other compounds like methane or ammonia may also be present. The existence of a satellite allowed astronomers to determine the mass of the system, which is approximately equal to that of the Saturnian moon Tethys. The ratio of masses of Orcus and Vanth is uncertain, possibly anywhere from 1:33 to 1:12. The diameter of Orcus
Chinese names for the God of Abrahamic religions Chinese names for the God of Abrahamic religions In the Chinese common religion and philosophical schools the idea of the universal God has been expressed in a variety of names and representations, most notably as 天 "Tiān" ("Heaven") and 上帝 "Shàngdì" ("Highest Deity" or "Highest Emperor"). These two and other concepts have been variously combined, in diverse contexts, to form titles such as: "Huáng Tiān Shàngdì"="Huáng" "Emperor"+"Tiān+Shàngdì" (皇天上帝) or "Xuán Tiān Shàngdì"="Xuán" "Deep"+"Tiān+Shàngdì" (玄天上帝), "Shàngtiān=Shàng+Tiān" "Highest Heaven" and "Tiāntáng=Tiān+Táng" "Vault of Heaven". The compounds "tiānshén=tiān+shén" "heavenly god" and "tiānxiān=tiān+xiān" "heavenly immortal" have been used for a deity, in a polytheistic