\begin{table}%T3
%\centering
\small
\caption{Input conditions for orbit calculation. Space velocities
in~km~s$^{-1}$. } 
\label{orbIN}
\begin{tabular}{ccccc}
\hline\hline
\multicolumn{5}{c}{ Distance 1.8 kpc }\\
%&&&&\\
$U$        & $V$          & $W$   $=$ $Z$  & $\Pi$    & $\Theta$   \\
$34\pm5$ & $-92\pm11$ & $-94\pm10$ & $22\pm5$ & $131\pm11$ \\
\hline
\multicolumn{5}{c}{ Distance 2.0 kpc }\\
%&&&&\\
$U$        & $V$          & $W$   $=$ $Z$  & $\Pi$    & $\Theta$   \\
$41\pm5$ & $-103\pm11$ & $-105\pm10$ & $28\pm5$ & $121\pm11$ \\
\hline
\multicolumn{5}{c}{ Distance 2.2 kpc }\\
%&&&&\\
$U$        & $V$          & $W$   $=$ $Z$  & $\Pi$    & $\Theta$   \\
$48\pm5$ & $-114\pm11$ & $-116\pm10$ & $35\pm5$ & $111\pm11$ \\
\hline
\multicolumn{5}{c}{ Distance 2.4 kpc }\\
%&&&&\\
$U$        & $V$          & $W$   $=$ $Z$  & $\Pi$    & $\Theta$   \\
$55\pm5$ & $-125\pm11$ & $-126\pm10$ & $42\pm5$ & $101\pm11$ \\
\hline
\end{tabular}
\end{table}