../ themis_a_ephemeris_20260911.txt 30-Sep-2026 00:00 96129 themis_b_ephemeris_20260911.txt 30-Sep-2026 00:00 84079 themis_c_ephemeris_20260911.txt 30-Sep-2026 00:00 83855 themis_d_ephemeris_20260911.txt 30-Sep-2026 00:00 93511 themis_e_ephemeris_20260911.txt 30-Sep-2026 00:00 97599