../ themis_a_ephemeris_20210317.txt 22-Jun-2023 00:46 98729 themis_b_ephemeris_20210317.txt 22-Jun-2023 00:46 81843 themis_c_ephemeris_20210317.txt 22-Jun-2023 00:46 81798 themis_d_ephemeris_20210317.txt 22-Jun-2023 00:46 98362 themis_e_ephemeris_20210317.txt 22-Jun-2023 00:46 98139