\begin{table}%t5
  \caption{\label{tab:prof}Water ice near-infrared absorption band depths and central positions for Orcus.}
%\centering
\par
\begin{tabular}{lll}
\hline\hline   
\noalign{\smallskip}    
Data   &Central $\lambda$ ($\mu$m) & Depth (\%)\\
\hline                        
H grism             &1.50   &25.5~$\pm$~3.6\\ 
H grism             &1.65   &13.2~$\pm$~4.5\\
K grism UT 09:38    &2.05   &28.2~$\pm$~3.6\\
K grism UT 10:52    &2.05   &22.2~$\pm$~6.7\\
\hline
\end{tabular}
\end{table}