../ themis_a_ephemeris_20260827.txt 30-Sep-2026 02:00 93105 themis_b_ephemeris_20260827.txt 30-Sep-2026 02:00 101270 themis_c_ephemeris_20260827.txt 30-Sep-2026 02:00 108743 themis_d_ephemeris_20260827.txt 30-Sep-2026 02:00 95927 themis_e_ephemeris_20260827.txt 30-Sep-2026 02:00 96913