../ themis_a_ephemeris_20260913.txt 29-Sep-2026 22:00 93854 themis_b_ephemeris_20260913.txt 29-Sep-2026 22:00 84436 themis_c_ephemeris_20260913.txt 29-Sep-2026 22:00 84083 themis_d_ephemeris_20260913.txt 29-Sep-2026 22:00 97877 themis_e_ephemeris_20260913.txt 29-Sep-2026 22:00 97750