\begin{table}%t2
\caption{Keplerian parameterization for GJ~674b and GJ~674's spot.
\label{orbparam}}
%\centering
$$
\begin{tabular}{l l r@{~$\pm$~}l r@{~$\pm$~}l}
\hline\hline
\multicolumn{2}{l}{Parameter} & \multicolumn{2}{c}{GJ~674b} & \multicolumn{2}{c}{Spot}\\
\hline
$P$                 & [days]                 & 4.6938		& 0.007	& 34.8467		& 0.0324\\
$T$                 & [JD]                     & 2~453~780.085	& 0.078	& 2~453~767.13	& 0.92 \\
$e$                 &                             & 0.20		& 0.02       	& 0.20 		& 0.05\\
%$V$                 & [km~s$^{-1}$]    & 2.73097~$\pm$~0.0002 \\
$\omega$      & [deg]                  & 143 		& 6 		& 113		& 9\\
$K$                 & [m s$^{-1}$]      & 8.70		& 0.19 	& 5.06		& 0.19\\
\hline
\noalign{\smallskip}
$a_1 \sin{i}$  & [AU] & \multicolumn{2}{c}{3.68 10$^{-6}$}		& \multicolumn{2}{c}{$1.59 \times 10^{-5}$} \\
$f(m)$             & [$M_{\odot}$] & \multicolumn{2}{c}{3.0 10$^{-13}$}& 
\multicolumn{2}{c}{$4.4 \times 10^{-13}$} \\
$m_2 \sin{i}$ & [$M_{{\rm Earth}}$] & \multicolumn{2}{c}{11.09}& \multicolumn{2}{c}{12.58}\\
$a$ & [AU]     & \multicolumn{2}{c}{0.039}						& \multicolumn{2}{c}{0.147}\\
\hline
\end{tabular}
$$
\end{table}