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Table 8

Diameters and geometric albedos of probable dynamical interlopers of the Haumea family.

Name Diameter Geometric Ref. Cause of
(km) albedo exclusion
1996 TR66 NIR colours
1999 KR16 232 0.105 (1) Very red
2002 AW197 (3) NIR spectra
1999 RY215 (3) (J-HS) colour
Salacia 901 ± 45 0.044 ± 0.004 (4) NIR spectra
Makemake 1430 ± 9 0.77 ± 0.03 (2) Methane ice
1998 WT31 Red slope
2005 UQ513 (3) Red slope
1996 RQ20 Very red
1999 CD158 <310 >0.13 (1) Very red
1999 OH4 NIR colours
2000 CG105 NIR colours
2001 FU172 Red slope
2001 QC298 (3) (J-HS) colour
2002 GH32 <230 >0.13 (3) Very red
2003 TH58 (J-HS) colour
2004 PT107 (3) (J-HS) colour
2005 GE187 (J-HS) colour
2010 KZ39 NIR colours

Notes. Diameter is given only if measured by thermal radiometric techniques or by occultations. The upper/lower limits of size/albedo are based on 2σ flux density limits of the most constraining wavelength band. The reason used in the literature (e.g. Snodgrass et al. 2010) to reject a target as a family member is given in the last column. References. (1) This work, (2) Ortiz et al. 2012a, (3) Vilenius et al. 2014, (4) Fornasier et al. 2013.

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