../ themis_a_ephemeris_20230520.txt 09-Nov-2025 23:57 99510 themis_b_ephemeris_20230520.txt 09-Nov-2025 23:57 82967 themis_c_ephemeris_20230520.txt 09-Nov-2025 23:57 83050 themis_d_ephemeris_20230520.txt 09-Nov-2025 23:57 99337 themis_e_ephemeris_20230520.txt 09-Nov-2025 23:57 98613