Brown, M.E.; Ragozzine, D.; Stansberry, J.; Fraser, W.C. (2010). ”The size, density, and formation of the Orcus-Vanth system in the Kuiper belt”. The Astronomical Journal 139 (6): sid. 2700–2705. doi:10.1088/0004-6256/139/6/2700. Bibcode: 2010AJ....139.2700B.
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Brown, M.E.; Ragozzine, D.; Stansberry, J.; Fraser, W.C. (2010). ”The size, density, and formation of the Orcus-Vanth system in the Kuiper belt”. The Astronomical Journal 139 (6): sid. 2700–2705. doi:10.1088/0004-6256/139/6/2700. Bibcode: 2010AJ....139.2700B.
