\begin{table}%t3
\caption{\label{orbele}Orbital elements of the G-type component of V711~Tau.}
\par
%\centering
\par
\begin{tabular}{cccc}
\hline\hline
 & JD 2~453~000+ & JD 2~453~000+ & JD 2~454~000+\\
Parameter  & 286--374  & 694--753   & 811--885\\
\hline
$T_{\rm max}$ & 341.353 & 730.104 & 848.128 \\
$K$ (km~s$^{-1}$)  & 62.7 $\pm$ 0.6 & 63.6 $\pm$ 0.4 & 62.9 $\pm$ 0.1 \\
$\gamma$ (km~s$^{-1}$) & $-$14.7 $\pm$ 0.4 & $-$14.5 $\pm$ 0.3 & $-$14.2 $\pm$ 0.1  \\
$\sigma$  (km~s$^{-1}$) & 1.4 & 1.0 & 0.7 \\
O--C & $-$0.274 $\pm$ 0.004 & $-$0.293 $\pm$ 0.003 & $-$0.340 $\pm$ 0.001\\
\hline
\end{tabular}
\end{table}