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
Names of God in Islam While the names of God themselves are reserved to God and their use as a person's given name is considered religiously inappropriate, theophoric names can however be formed by either removing the definite article "al" (ال), or prefixing the term "ˁabdu" (عَبْدُ - "servant of") to the name. For example, a person may not be named "Al-Karīm" (ٱلْكَرِيمُ - "the Generous") or "Al-Mālik" (ٱلْمَـٰلِك - "the King"), but may be named simply "Karīm" (كَرِيمُ - "Generous") or "Mālik" (مَـٰلِك - "King"), as well as "ˤAbd ul-Karīm" (عَبْدُ ٱلْكَرِيمُ - "servant of the Generous") or "ˤAbd ul-Mālik" (عَبْدُ ٱلْمَـٰلِك - "servant