../ themis_a_ephemeris_20251029.txt 11-Dec-2025 02:00 112157 themis_b_ephemeris_20251029.txt 11-Dec-2025 02:00 84483 themis_c_ephemeris_20251029.txt 11-Dec-2025 02:00 84424 themis_d_ephemeris_20251029.txt 11-Dec-2025 02:00 111639 themis_e_ephemeris_20251029.txt 11-Dec-2025 02:00 113040