../ themis_a_ephemeris_20240131.txt 10-Nov-2025 00:02 109004 themis_b_ephemeris_20240131.txt 10-Nov-2025 00:02 82752 themis_c_ephemeris_20240131.txt 10-Nov-2025 00:02 82733 themis_d_ephemeris_20240131.txt 10-Nov-2025 00:02 109003 themis_e_ephemeris_20240131.txt 10-Nov-2025 00:02 109068