../ themis_a_ephemeris_20250529.txt 08-Jun-2025 00:01 99052 themis_b_ephemeris_20250529.txt 08-Jun-2025 00:01 83040 themis_c_ephemeris_20250529.txt 08-Jun-2025 00:01 83011 themis_d_ephemeris_20250529.txt 08-Jun-2025 00:01 100032 themis_e_ephemeris_20250529.txt 08-Jun-2025 00:01 99600