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 written, should not be erased: YHWH and six others which can be categorized as titles are El ("God"), Eloah ("God"), Elohim ("Gods"), Shaddai (“Almighty"), Ehyeh (“I Will Be”), and Tzevaot ("[of] Hosts"). Other names are considered mere epithets or titles reflecting different aspects of God, but "chumrah" sometimes dictates special care such as the writing of "G-d" instead of "God" in English or saying Ṭēt-Vav (, "9-6") instead of Yōd-Hē (, "10-5" but also "Jah") for the number fifteen in Hebrew. The documentary hypothesis proposes that the Torah was compiled from various original sources, two of which (the Jahwist and