../ themis_a_ephemeris_20250517.txt 10-Nov-2025 00:12 96031 themis_b_ephemeris_20250517.txt 10-Nov-2025 00:12 84538 themis_c_ephemeris_20250517.txt 10-Nov-2025 00:12 84487 themis_d_ephemeris_20250517.txt 10-Nov-2025 00:12 96993 themis_e_ephemeris_20250517.txt 10-Nov-2025 00:12 96680