../ themis_a_ephemeris_20250701.txt 10-Nov-2025 00:13 99306 themis_b_ephemeris_20250701.txt 10-Nov-2025 00:13 83659 themis_c_ephemeris_20250701.txt 10-Nov-2025 00:13 83664 themis_d_ephemeris_20250701.txt 10-Nov-2025 00:13 99649 themis_e_ephemeris_20250701.txt 10-Nov-2025 00:13 100064