../ themis_a_ephemeris_20231017.txt 09-Nov-2025 23:59 110721 themis_b_ephemeris_20231017.txt 09-Nov-2025 23:59 84448 themis_c_ephemeris_20231017.txt 09-Nov-2025 23:59 84501 themis_d_ephemeris_20231017.txt 09-Nov-2025 23:59 110592 themis_e_ephemeris_20231017.txt 09-Nov-2025 23:59 110097