\begin{table}%t4
\caption{\label{Table 4}TLS solution.}
%\centering
\small
\begin{tabular}{cc}
\hline\hline
Parameter & TLS solution \\ 
\hline
$A$ & 40.37818 $\pm$ 11.14303 \\ 
$B$ & 54.12934 $\pm$ 7.30112 \\ 
$2H$ & 33.74283 $\pm$ 14.44656 \\ 
$2G$ & --0.78783 $\pm$ 1.23748 \\ 
$2F$ & 0.13502 $\pm$ 1.68736 \\ 
$l$ & 1 \\ 
$C$ & --4.80675 $\times$ $10^{-5}\pm 1.80147 \times 10^{-5}$ \\ 
$P$ & $11.82 \pm 0.71$ yr \\ 
$T$ & $1955.26 \pm 1.39$ \\ 
$a^{\prime }$ & 0\farcs186 $\pm$ $0\farcs 138$ \\ 
$e$ & $0.062 \pm 0.076$ \\ 
$\Omega $ & 146\fdg212 $\pm$ 12\fdg131 \\ 
$i$ & 48\fdg212 $\pm$ 7\fdg112 \\ 
$\omega $ & 324\fdg935 $\pm$ 26\fdg645 \\ 
\hline
\end{tabular}
\end{table}