../ themis_a_ephemeris_20110228.txt 09-Nov-2025 22:53 109877 themis_b_ephemeris_20110228.txt 09-Nov-2025 22:53 83058 themis_c_ephemeris_20110228.txt 09-Nov-2025 22:53 83029 themis_d_ephemeris_20110228.txt 09-Nov-2025 22:53 110404 themis_e_ephemeris_20110228.txt 09-Nov-2025 22:53 110679