../ themis_a_ephemeris_20250718.txt 10-Nov-2025 00:13 99846 themis_b_ephemeris_20250718.txt 10-Nov-2025 00:13 83126 themis_c_ephemeris_20250718.txt 10-Nov-2025 00:13 83250 themis_d_ephemeris_20250718.txt 10-Nov-2025 00:13 99689 themis_e_ephemeris_20250718.txt 10-Nov-2025 00:13 100765