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Table 10

TNO diameters.

TNO diameter
km mas Reference

Eris 2326 (+/−12) 33 Sicardy et al. (2011b)
Haumea 1324 (+/−167) 36 Lellouch et al. (2010)
Ixion 0650 (+250/−220) 22 Stansberry et al. (2008)
Makemake 1455 (+/−12) 38 Ortiz et al. (2011)
Orcus 0850 ( +/− 90) 25 Lim, et al. (2010)
Quaoar 1170 ( +/− 40) 34 Braga-Ribas et al. (2011b)
Sedna 1200–1600 22 Brown (2008)
Varuna 1003 (+/−09) 32 Sicardy et al. (2010)
2002 TX300 0143 (+/−05) 05 Elliot et al. (2009)
2003 AZ84 0910 (+/−60) 28 Mueller et al. (2010)

Notes. TNO diameters in km (uncertainties in parentheses) and as geocentric apparent sizes in mas for 2012.5. Values were obtained from previous stellar occultations and by modeling visible and IR observations (see references).

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