../ themis_a_ephemeris_20251124.txt 11-Dec-2025 02:00 112088 themis_b_ephemeris_20251124.txt 11-Dec-2025 02:00 84472 themis_c_ephemeris_20251124.txt 11-Dec-2025 02:00 84478 themis_d_ephemeris_20251124.txt 11-Dec-2025 02:00 111366 themis_e_ephemeris_20251124.txt 11-Dec-2025 02:00 112531