\begin{table}%[htp]%T3
%%\centering
\par
      \caption{INTEGRAL final orbit (achieved).}
         \label{final}
\par
        \begin{tabular}{lrr}
            \hline\hline
        \noalign{\smallskip}
 Parameter & Achieved orbit & Nominal orbit \\
	              \noalign{\smallskip}
            \hline
Epoch & 2002/11/01& \\
& 20:15:00 UTC & \\	
Semi-major axis &	87~731.5 km	& 87~678.14 km \\
Eccentricity & 	0.824148 &	 0.813202 \\
Inclination & 	52.246$^{\circ}$ &	 51.6$^{\circ}$	\\
Ascending node& 	103.07$^{\circ}$ &		 104.9$^{\circ}$	\\
Arg of perigee& 	301.72$^{\circ}$ &		 300.0$^{\circ}$	\\
True anomaly &	180$^{\circ}$	&	 0.0$^{\circ}$	\\
Perigee height & 	9049.6 km	& 9000.0 km \\
Apogee height &	153~657.2 km &	 153~600.0 km \\
Orbital period	&72 h &	72 h \\
\hline
         \end{tabular}
\end{table}