../ themis_a_ephemeris_20230422.txt 09-Nov-2025 23:34 93547 themis_b_ephemeris_20230422.txt 09-Nov-2025 23:34 83041 themis_c_ephemeris_20230422.txt 09-Nov-2025 23:34 83020 themis_d_ephemeris_20230422.txt 09-Nov-2025 23:34 93561 themis_e_ephemeris_20230422.txt 09-Nov-2025 23:34 93177