Open Access

Table A.1

Summary of TNOs with estimated bulk densities.

Target Effective diameter (km) Bulk density (g cm-3) Source

(134340) Pluto 2374 ± 8 1.860 ± 0.013 Stern et al. (2015)
(136199) Eris 2326 ± 12 2.52 ± 0.05 Sicardy et al. (2011)
(134340) I Charon 1212 ± 6 1.702 ± 0.021 Stern et al. (2015)
(50000) Quaoar 1110 ± 5 1.99 ± 0.46 Braga-Ribas et al. (2013)
(90482) Orcusa 958.4 ± 22.9 Fornasier et al. (2013)
(120347) Salaciaa 901 ± 45 Fornasier et al. (2013)
(174567) Vardaa Vilenius et al. (2014)
(55637) 2002 UX25a 692 ± 23 0.82 ± 0.11 Brown (2013b)
(47171) 1999 TC36a Mommert et al. (2012)
(79360) Sila-Nunama 343 ± 42 0.73 ± 0.28 Vilenius et al. (2012)
(148780) Altjiraa Vilenius et al. (2014)
2001 QC298a Vilenius et al. (2014)
(26308) 1998 SM165a Stansberry et al. (2008), Spencer et al. (2006)
(65489) Cetoa 281 ± 11 Santos-Sanz et al. (2012)
(275809) 2001 QY297a Vilenius et al. (2014)
2001 XR254a Vilenius et al. (2014)
(88611) Teharonhiawakoa Vilenius et al. (2014)
(66652) Borasisia Vilenius et al. (2014)
(42355) Typhona 157 ± 34 Stansberry et al. (2012)

Notes.

(a)

Binary system properties; primary not individually measured through occultation or spacecraft encounter.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.