../ themis_a_ephemeris_20210217.txt 09-Nov-2025 23:45 98665 themis_b_ephemeris_20210217.txt 09-Nov-2025 23:45 81110 themis_c_ephemeris_20210217.txt 09-Nov-2025 23:45 81173 themis_d_ephemeris_20210217.txt 09-Nov-2025 23:45 98669 themis_e_ephemeris_20210217.txt 09-Nov-2025 23:45 98461