../ themis_a_ephemeris_20230114.txt 09-Nov-2025 23:55 97377 themis_b_ephemeris_20230114.txt 09-Nov-2025 23:55 82617 themis_c_ephemeris_20230114.txt 09-Nov-2025 23:55 82833 themis_d_ephemeris_20230114.txt 09-Nov-2025 23:55 98218 themis_e_ephemeris_20230114.txt 09-Nov-2025 23:55 98728