../ themis_a_ephemeris_20231231.txt 10-Nov-2025 00:02 110434 themis_b_ephemeris_20231231.txt 10-Nov-2025 00:02 83214 themis_c_ephemeris_20231231.txt 10-Nov-2025 00:02 83214 themis_d_ephemeris_20231231.txt 10-Nov-2025 00:02 110377 themis_e_ephemeris_20231231.txt 10-Nov-2025 00:02 109887