../ themis_a_ephemeris_20231207.txt 10-Nov-2025 00:01 110453 themis_b_ephemeris_20231207.txt 10-Nov-2025 00:01 84671 themis_c_ephemeris_20231207.txt 10-Nov-2025 00:01 84514 themis_d_ephemeris_20231207.txt 10-Nov-2025 00:01 110154 themis_e_ephemeris_20231207.txt 10-Nov-2025 00:01 109793