../ themis_a_ephemeris_20251119.txt 02-Dec-2025 06:01 111881 themis_b_ephemeris_20251119.txt 02-Dec-2025 06:01 84470 themis_c_ephemeris_20251119.txt 02-Dec-2025 06:01 84437 themis_d_ephemeris_20251119.txt 02-Dec-2025 06:01 110953 themis_e_ephemeris_20251119.txt 02-Dec-2025 06:01 112001