../ themis_a_ephemeris_20260922.txt 22-Sep-2026 20:01 94688 themis_b_ephemeris_20260922.txt 22-Sep-2026 20:01 84483 themis_c_ephemeris_20260922.txt 22-Sep-2026 20:01 84433 themis_d_ephemeris_20260922.txt 22-Sep-2026 20:01 97948 themis_e_ephemeris_20260922.txt 22-Sep-2026 20:01 96548