../ themis_a_ephemeris_20260905.txt 30-Sep-2026 00:00 93732 themis_b_ephemeris_20260905.txt 30-Sep-2026 00:00 83040 themis_c_ephemeris_20260905.txt 30-Sep-2026 00:00 83043 themis_d_ephemeris_20260905.txt 30-Sep-2026 00:00 97496 themis_e_ephemeris_20260905.txt 30-Sep-2026 00:00 97472