<entry> <ent_seq>1677280</ent_seq> <k_ele> <keb>公転周期</keb> </k_ele> <r_ele> <reb>こうてんしゅうき</reb> </r_ele> <trans> <trans_det>period of revolution</trans_det> <trans_det>orbital period</trans_det> </trans> </entry>