../ themis_a_ephemeris_20250516.txt 06-Jun-2025 04:00 95818 themis_b_ephemeris_20250516.txt 06-Jun-2025 04:00 84441 themis_c_ephemeris_20250516.txt 06-Jun-2025 04:00 84481 themis_d_ephemeris_20250516.txt 06-Jun-2025 04:00 97034 themis_e_ephemeris_20250516.txt 06-Jun-2025 04:00 96546