../ themis_a_ephemeris_20251022.txt 02-Dec-2025 04:00 112153 themis_b_ephemeris_20251022.txt 02-Dec-2025 04:00 84495 themis_c_ephemeris_20251022.txt 02-Dec-2025 04:00 84537 themis_d_ephemeris_20251022.txt 02-Dec-2025 04:00 111707 themis_e_ephemeris_20251022.txt 02-Dec-2025 04:00 112806