\begin{table}%t4
\caption{Average colours in $BVRIJH_S$ for all candidates (and Eris), and assessment of likely membership based on these colours.}
  \label{tab: colors}
%\centering
\par
\begin{tabular}{rl cccccccc}
  \hline\hline
  \noalign{\smallskip}
  \multicolumn{2}{c}{Object\tablefootmark{a}} & $(B-V)$ & $(V-R)$ & $(R-I)$ & $(R-J$) & $(J-H_S)$ & Vis.~slope &Ref.\tablefootmark{b} & Family?\\
\# & Designation & (mag) & (mag) & (mag) & (mag) & (mag) & (\%/100~nm) & & \\
  \hline
 24835 & 1995 SM 55$^\dag$  &  0.65 $\pm$ 0.01	&  $0.39 \pm 0.01$ 		&  0.36 $\pm$ 0.02 		&  0.65 $\pm$ 0.03 & -- & 2.0 $\pm$  0.8		& 1--8 & Y \\
            & 1996 RQ 20  &   0.96 $\pm$ 0.13	&  0.46 $\pm$ 0.05  		&  0.71 $\pm$ 0.12 & 	--	&                  	--		&  22.4 $\pm$  6.8 & 9, 10  & N \\
 19308 & 1996 TO 66$^\dag$   & 0.68  $\pm$ 0.02 & 0.39  $\pm$ 0.01 & 0.37  $\pm$ 0.02 & 0.61 $\pm$ 0.10 & -- & 2.9 $\pm$  0.5 & 1, 10--14 & Y \\
          & 1998 HL 151 &     0.67  $\pm$ 0.18 & 0.42  $\pm$ 0.16 & 0.79 $\pm$ 0.31 & --  &          --         			&  18.1 $\pm$ 16.9 & 15, 16, 32 & ? \\
181855 & 1998 WT 31  & 0.76 $\pm$ 0.32 & 0.51 $\pm$ 0.25 & 0.60 $\pm$ 0.28 & -- &           --       		& 16.6 $\pm$  5.2 & 32 & N \\
         & 1999 CD 158 &  0.83 $\pm$ 0.06 & 0.51 $\pm$ 0.05 & 0.54 $\pm$ 0.06 & 1.38 $\pm$ 0.09 & 		--			&  15.8 $\pm$  0.6 & 6, 32 & N \\
 40314 & 1999 KR 16  &     1.07 $\pm$ 0.03 		&  0.75 $\pm$ 0.02 		&  0.74  $\pm$ 0.02 & 1.56 $\pm$ 0.08\tablefootmark{c} &  0.56 $\pm$ 0.13	& 40.9 $\pm$  6.2 & 9, 16--18, 32 & N \\
         & 1999 OH 4   &  2.99 $\pm$ 0.48 & 0.21 $\pm$ 0.20 & 0.44 $\pm$ 0.47	& -- &		--		& 20.2 $\pm$ 35.6 & 32 & ? \\ 
 86047 & 1999 OY 3$^\dag$   &      0.75 $\pm$ 0.03 		&  0.26 $\pm$ 0.03 		& 0.33 $\pm$ 0.04 & 0.80 $\pm$ 0.12 &	$-$0.26 $\pm$ 0.36	& $-$0.5 $\pm$  5.3 & 3, 32 & Y \\
86177 & 1999 RY 215 & -- & -- & -- & 0.99 $\pm$ 0.18 &	 0.52 $\pm$ 0.22 &-- & 28   & N \\
         & 2000 CG 105 & 1.11 $\pm$ 0.25   & 0.39 $\pm$ 0.13 & 0.21 $\pm$ 0.22 & -- & -- 					& 6.7 $\pm$ 17.5 & 32 & ? \\
            & 2001 FU 172 & 2.91 $\pm$ 1.53 & 0.66 $\pm$ 0.19 & 0.53 $\pm$ 0.22 & -- & --					& 39.8 $\pm$ 27.9 &32 & N \\
        & 2001 QC 298 &   0.66 $\pm$ 0.07 		&  0.37 $\pm$ 0.07 		&  0.63 $\pm$ 0.07 		&  1.06 $\pm$ 0.21 		&  0.52 $\pm$ 0.14  &  9.7 $\pm$ 10.0 &19, 32 & N \\
 55565 & 2002 AW 197 &    0.93 $\pm$ 0.03 		&  0.62 $\pm$ 0.02 		&  0.55 $\pm$ 0.02 		&  1.16 $\pm$ 0.04 		&  0.39 $\pm$ 0.08 		&  22.8 $\pm$  3.5 & 20--22, 32 & N \\
        & 2002 GH 32  &    0.91 $\pm$ 0.06 		&  0.66 $\pm$ 0.06 		&  0.56 $\pm$ 0.05 		&   	--	&                  	--		&  24.8 $\pm$  4.7 & 19, 23 & N \\
 55636 & 2002 TX 300$^\dag$ &   0.66 $\pm$ 0.02 		&  0.36 $\pm$ 0.02 		&  0.32 $\pm$ 0.03	&   	--	& $-$0.47 $\pm$ 0.13 &  0.2 $\pm$  1.1 & 21, 23, 32 & Y \\
136108 & Haumea$^\dag$      & 0.64 $\pm$ 0.01 		&  0.33 $\pm$ 0.01 		&  0.34 $\pm$ 0.01 		& 0.88 $\pm$ 0.01 		& $-$0.60 $\pm$ 0.11 		& $-$0.6 $\pm$  0.9 & 21, 24, 25, 32 & Y \\
         & 2003 HX 56  & 1.27 $\pm$ 1.37 & -0.26 $\pm$ 2.07 & 1.28 $\pm$ 2.10 &  -- & --	& 18.4 $\pm$ 32.7 & 32 & ? \\
120178 & 2003 OP 32$^\dag$  &    0.70 $\pm$ 0.05 &   	0.39 $\pm$ 0.06	&   0.37 $\pm$ 0.05 &   	--	& $-$0.51 $\pm$ 0.08 &  3.4 $\pm$  1.1 & 9, 26, 32 & Y \\
          & 2003 SQ 317 & 		--			&  -- & -- & 0.43 $\pm$ 0.04  & $-$0.45 $\pm$ 0.20 & --  & 32 & Y \\
        & 2003 TH 58  & 0.58 $\pm$ 0.12 & 0.29 $\pm$ 0.13 & 0.59 $\pm$ 0.15 & -0.13 $\pm$ 0.15 &  1.29 $\pm$ 0.20 &  3.6 $\pm$ 11.4 & 32 & N \\
        & 2003 UZ 117$^\dag$ & 		--		& -- &			--		& 	--	& $-$0.62 $\pm$ 0.12 & 1.1 $\pm$ 0.7\tablefootmark{d} & 22, 27, 28, 32 & Y \\  
        & 2004 PT 107 & 0.82 $\pm$ 0.21 & 0.65 $\pm$ 0.10 & 0.68 $\pm$ 0.10 & 1.15 $\pm$ 0.16 & 0.54 $\pm$ 0.22 &  27.9 $\pm$  8.4 & 32 & N \\
       & 2005 CB 79 &    0.73 $\pm$ 0.04 & 0.37 $\pm$ 0.05 & 0.36 $\pm$ 0.05 & 0.71 $\pm$ 0.08 &  $-$0.50 $\pm$ 0.17 &  3.1 $\pm$  2.5 & 32 & Y \\
136472 & Makemake    &   0.83 $\pm$ 0.02 		&  0.5 $\pm$ 0.1\tablefootmark{e} 		&  0.3 $\pm$ 0.1\tablefootmark{e} 		&   	--	&                  	--		& 7.7 $\pm$  8.8 &  21, 29  & N \\
        & 2005 GE 187 & 			--		&   -- 	& --  & 	1.22 $\pm$ 0.19				& 0.65 $\pm$ 0.14 & -- & 32 & N \\
145453 & 2005 RR 43\tablefootmark{\dag}  & 0.77 $\pm$ 0.06 	& 0.41 $\pm$ 0.04 & 0.29 $\pm$ 0.08 & 0.48 $\pm$ 0.04 	& 	--	&  3.3 $\pm$  6.0 & 8, 22, 26  & Y \\
202421 & 2005 UQ 513 & --	&   	--	& --  & 1.39 $\pm$ 0.08			& 0.30 $\pm$ 0.12 & 18.1 $\pm$ 2.0\tablefootmark{d} & 27, 28, 30, 32 & N \\
\hline
136199 & Eris            &  0.78 $\pm$ 0.01 		& 0.45 $\pm$ 0.03		 & 0.33 $\pm$ 0.02 		& 0.52 $\pm$ 0.02 		& 0.25 $\pm$ 0.11 		& 5.9 $\pm$  5.6 &  21, 22, 31, 32 & -- \\
\par
  \hline
\end{tabular}
\tablefoot{
\tablefoottext{a}{There are no published colours for candidates 1996 TR$_{66}$, 1997 RX$_{9}$, 1999 OK$_{4}$, 2000 JG$_{81}$, 2003 HA$_{57}$. 
For 2003 QX$_{91}$ and 2004 SB$_{60}$ we measured $R$-band photometry, but not colours. None of these candidates are included in the table.\\}
\tablefoottext{b}{ References:
 [1] \citet{2001-AA-378-Boehnhardt};
 [2] \citet{2001-Icarus-152-Gil-Hutton};
 [3] \citet{2002-AJ-124-Doressoundiram};
 [4] \citet{2003-Icarus-161-McBride};
 [5] \citet{2003-Icarus-161-Tegler};
 [6] \citet{2004-AA-417-Delsanti};
 [7] \citet{2007-AJ-134-Doressoundiram};
 [8] \citet{2008-AJ-136-Rabinowitz};
 [9] \citet{2001-AJ-122-Jewitt};
[10] \citet{1998-Nature-392-Tegler};
[11] \citet{1998-AJ-115-Jewitt};
[12] \citet{1999-Icarus-142-Barucci};
[13] \citet{2000-Icarus-146-Davies};
[14] \citet{2000-AA-356-Hainaut};
[15] \citet{2002-AA-389-Hainaut};
[16] \citet{2002-ApJ-566-Trujillo};
[17] \citet{2002-AJ-124-Sheppard};
[18] \citet{2006-AJ-131-Delsanti};
[19] \citet{2009-AA-494-Santos-Sanz}; 
[20] \citet{2005-PSS-53-Doressoundiram};
[21] \citet{2007-AJ-133-Rabinowitz};
[22] \citet{2009-AA-493-DeMeo};
[23] \citet{2005-Icarus-174-Doressoundiram};
[24] \citet{2006-ApJ-639-Rabinowitz};
[25] \citet{2008-AJ-135-Lacerda};
[26] \citet{2009-AA-subm-Perna};
[27] \citet{2007-AA-468-Pinilla-Alonso};
[28] \citet{2008-AA-487-Alvarez-Candal};
[29] \citet{2007-AA-468-Ortiz};
[30] \citet{2009-AA-inpress-Fornasier};
[31] \citet{2005-ApJ-635-Brown};
[32] This work.
Where colours for a given object are published by multiple authors, we quote a weighted mean.\\}
\tablefoottext{c}{($R-J$) calculated from near simultaneous $R$ and $J$ observations by [17] and [18] respectively. No correction is made to this (or any other colour in the table) for possible differences due to changes in rotational phase, although [17] show 1999 KR$_{16}$ to have a light-curve amplitude of $\Delta m = 0.18$ mag.\\}
\tablefoottext{d}{Although no photometry is published, measurements of the spectral slope for these objects (derived from optical spectra) can be found in Table~2 of \citet{2009-AA-inpress-Fornasier}. We give a weighted mean for each object, and list the references to the original papers in the table.\\}
\tablefoottext{e}{The colours for Makemake are calculated from the $BVI$ photometry from [21] along with the $R$-band photometry from [26]. 
We use a phase function of $\beta=0.05$ mag deg$^{-1}$ to correct the $R$-band photometry to zero phase angle, 
as [21] show that $\beta$ is approximately constant at this value between the $V$ and $I$ bands. The uncertainty is dominated by the
uncertainty on the $R$-band photometry.\\}
\tablefoottext{\dag}{These objects listed as confirmed family members by \citet{2007-AJ-134-Ragozzine}.\\}}
\end{table}