\begin{table}%t13
\caption{\label{tab13}Orbital parameters for the \mbox{0.85-d} period.
}
%\centering
\par
\begin{tabular}{lr}
\hline\hline\noalign{\smallskip}
Parameter  & Value  \\
\hline
Period [days]  &  0.85359  $\pm$ 0.00059\\
$T_{0}$ [JD] (fixed) & 2~454~446.7311 \\
$K$ [m~s$^{-1}$] & 5.04 $\pm$  1.09 \\
$e$ (fixed)              & 0.00  \\
$m$  [$M_{\oplus}$]       & 6.9 $\pm$ 1.4\\
$a$ [AU] & 0.017 \\
\hline
\end{tabular}
\end{table}