Calculate the rotational partition function for SO$2$SO$2$ at $398$ KK where BA$=2\mathrm{.}03$cm$1$BA$=2\mathrm{.}03$cm$1,$ BB$=0\mathrm{.}344$cm$1$BB$=0\mathrm{.}344$cm$1,$ and BC$=0\mathrm{.}293$cm$1$BC$=0\mathrm{.}293$cm$1.($Note: the Boltzmann constant k$=1\mathrm{.}381023$J$$K$1$k$=1\mathrm{.}381023$J$$K$1,$ speed of the light c$=3\mathrm{.}001010$cm$$s$1$c$=3\mathrm{.}001010$cm$$s$1,$ the Planck constant h$=6\mathrm{.}6261034$J$$sh$=6\mathrm{.}6261034$J$$s$).$