3_30130.txt  m_2019-023-a.txt                                   BEIDOU-3 IGSO-1          BEIDOU-3 IGSO-1                  44204U 19023A     331.77216396 -.00000241  00000+0  00000+0    999  57.3436  47.3541   201.1765 213.6656  1.00257181  1699