../ themis_a_ephemeris_20251127.txt 11-Dec-2025 02:01 111860 themis_b_ephemeris_20251127.txt 11-Dec-2025 02:01 84655 themis_c_ephemeris_20251127.txt 11-Dec-2025 02:01 84707 themis_d_ephemeris_20251127.txt 11-Dec-2025 02:01 110997 themis_e_ephemeris_20251127.txt 11-Dec-2025 02:01 111696