../ themis_a_ephemeris_20240221.txt 10-Nov-2025 00:03 97335 themis_b_ephemeris_20240221.txt 10-Nov-2025 00:03 83252 themis_c_ephemeris_20240221.txt 10-Nov-2025 00:03 84548 themis_d_ephemeris_20240221.txt 10-Nov-2025 00:03 98167 themis_e_ephemeris_20240221.txt 10-Nov-2025 00:03 98791