../ themis_a_ephemeris_20251117.txt 14-Dec-2025 16:01 111791 themis_b_ephemeris_20251117.txt 14-Dec-2025 16:01 84686 themis_c_ephemeris_20251117.txt 14-Dec-2025 16:01 84678 themis_d_ephemeris_20251117.txt 14-Dec-2025 16:01 110981 themis_e_ephemeris_20251117.txt 14-Dec-2025 16:01 112141