begin{tabular}[hbt!]
{ c{1.7cm}c{3cm}c{3cm}c{3cm} }
cline(1)



 multicolumn{4}{c}{Calculated Orbital Elements} \
 hline
Element&Li& Wu &Kraus\
 hline

 a [AU]&2.235230   & 2.339165   &2.249526  \
  e&0.277364&   0.321138  & 0.283313 \
  i [Deg]&2.332732 &2.320495 & 2.329050\
 $Omega$ [Deg]&187.313727    &182.103229 & 186.510890\
 $omega$ [Deg]& 97.033028&   114.173368 & 99.913125\
 M [Deg]&351.551516& 346.410309  & 350.539311   \


end{tabular}

begin{tabular}[t]