../ themis_a_ephemeris_20260127.txt 20-Mar-2026 22:00 110818 themis_b_ephemeris_20260127.txt 20-Mar-2026 22:00 81633 themis_c_ephemeris_20260127.txt 20-Mar-2026 22:00 81587 themis_d_ephemeris_20260127.txt 20-Mar-2026 22:00 109610 themis_e_ephemeris_20260127.txt 20-Mar-2026 22:00 110299