../ themis_a_ephemeris_20250821.txt 09-Oct-2025 06:01 98234 themis_b_ephemeris_20250821.txt 09-Oct-2025 06:01 83003 themis_c_ephemeris_20250821.txt 09-Oct-2025 06:01 83023 themis_d_ephemeris_20250821.txt 09-Oct-2025 06:01 97350 themis_e_ephemeris_20250821.txt 09-Oct-2025 06:01 98892