../ themis_a_ephemeris_20250501.txt 10-Nov-2025 00:11 96961 themis_b_ephemeris_20250501.txt 10-Nov-2025 00:11 83041 themis_c_ephemeris_20250501.txt 10-Nov-2025 00:11 83020 themis_d_ephemeris_20250501.txt 10-Nov-2025 00:11 97966 themis_e_ephemeris_20250501.txt 10-Nov-2025 00:11 97510