../ themis_a_ephemeris_20260918.txt 02-Oct-2026 00:01 98474 themis_b_ephemeris_20260918.txt 02-Oct-2026 00:01 84489 themis_c_ephemeris_20260918.txt 02-Oct-2026 00:01 84473 themis_d_ephemeris_20260918.txt 02-Oct-2026 00:01 93861 themis_e_ephemeris_20260918.txt 02-Oct-2026 00:01 96361