90482 Orcus given the designation S/2005 (90482) 1 before later being named "Vanth". It orbits Orcus in a nearly face-on circular orbit with an eccentricity of about 0.007, and an orbital period of 9.54 days. Vanth orbits only from Orcus and is too close to Orcus for ground-based spectroscopy to determine the surface composition of the satellite. Mike Brown suspects that like the Pluto–Charon system, Orcus and Vanth are tidally locked. Vanth does not resemble known collisional satellites because its spectrum is very different from that of its primary, and it may be a captured KBO. Vanth could also have originated as
Names of God in Islam God point to a mystical "Most Supreme and Superior Name" ("ismu l-ʾAʿẓam" (). This "Greatest Name of God" is said to be "the one which if He is called (prayed to) by it, He will answer." According to a "hadith" narrated by Abdullah ibn Masud, some of the names of God have also been hidden from mankind. More than 1000 names of God are listed in the Jawshan Kabir ( - literally "the Great Cuirass") invocations. The Arabic names of God are used to form theophoric given names commonly used in Muslim cultures throughout the world, including non-Arabic speaking societies.