1 2 John Stansberry, Will Grundy, Mike Brown, Dale Cruikshank, John Spencer, David Trilling, Jean-Luc Margot (2007). "Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope". arΧiv:astro-ph/0702538 [astro-ph].
↑ Fernández, Yanga R.; Jewitt, David C.; Sheppard, Scott S. (2002). “Thermal Properties of Centaurs Asbolus and Chiron”. The Astronomical Journal 123 (2): 1050–1055. Bibcode:2002AJ....123.1050F. arXiv:astro-ph/0111395. doi:10.1086/338436. Chú thích sử dụng tham số |coauthors= bị phản đối (trợ giúp)
