\begin{table}%t2
%\centering
\par
\caption{Number of terms in the series MPP and planetary perturbations 
in ELP at different level of truncation $\epsilon$. \protect\\ 
(a): $\epsilon= 0$; the series are complete. \protect\\
(b): $\epsilon=10^{-5}$$''$ for the coefficients 
in longitude and latitude, 1 cm in distance for periodic terms;  
$\epsilon$ decreases from $10^{-5}$$''$ to $10^{-7}$$''$ 
for Poisson terms depending on the time power.\protect\\
(c): $\epsilon=10^{-5}$$''$ for the coefficients 
in longitude and latitude, 2 cm in distance.\protect\\
$K_{\rm Max}$ is the maximum time power of Poisson series. 
The time unit is the century.\label{tab2}
}
\begin{tabular}{lccc} 
\hline \hline
                                 &MPP01      &MPP02   &ELP     \\
\hline 
\textit{Truncation level}        & (a)       & (b)    & (c)    \\
$K_{\rm Max}$                        & 5         & 4      & 2      \\
\hline
\textit{Number of terms}         &           &        &        \\
Longitude                        & 128~467    & 15~754  & 19~136  \\
Latitude                         & ~88~331    & ~8511  &  ~6417 \\
Distance                         & ~79~118    & 17~117  &  ~8648 \\
\hline
\end{tabular}
\end{table}