../ themis_a_ephemeris_20260422.txt 05-May-2026 08:01 111366 themis_b_ephemeris_20260422.txt 05-May-2026 08:01 83002 themis_c_ephemeris_20260422.txt 05-May-2026 08:01 83031 themis_d_ephemeris_20260422.txt 05-May-2026 08:01 110354 themis_e_ephemeris_20260422.txt 05-May-2026 08:01 110457