../ themis_a_ephemeris_20260916.txt 02-Oct-2026 00:01 98587 themis_b_ephemeris_20260916.txt 02-Oct-2026 00:01 84473 themis_c_ephemeris_20260916.txt 02-Oct-2026 00:01 84500 themis_d_ephemeris_20260916.txt 02-Oct-2026 00:01 97615 themis_e_ephemeris_20260916.txt 02-Oct-2026 00:01 93616