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 Judaism Names of God in Judaism The name of God most often used in the Hebrew Bible is the Tetragrammaton (YHWH ). It is frequently anglicized as Jehovah and Yahweh and written in most English editions of the Bible as "the " owing to the Jewish tradition viewing the divine name as increasingly too sacred to be uttered. It was thus replaced vocally in the synagogue ritual by the Hebrew word "Adonai" (“My Lords”), which was translated as "Kyrios" (“Lord”) in the Septuagint, the Greek version of the Hebrew scriptures. Rabbinic Judaism describes seven names which are so holy that, once