../ themis_a_ephemeris_20260723.txt 27-Jul-2026 12:01 97698 themis_b_ephemeris_20260723.txt 27-Jul-2026 12:01 84472 themis_c_ephemeris_20260723.txt 27-Jul-2026 12:01 84500 themis_d_ephemeris_20260723.txt 27-Jul-2026 12:01 92813 themis_e_ephemeris_20260723.txt 27-Jul-2026 12:01 96742