../ themis_a_ephemeris_20120228.txt 09-Nov-2025 22:55 109514 themis_b_ephemeris_20120228.txt 09-Nov-2025 22:55 81621 themis_c_ephemeris_20120228.txt 09-Nov-2025 22:55 81562 themis_d_ephemeris_20120228.txt 09-Nov-2025 22:55 110747 themis_e_ephemeris_20120228.txt 09-Nov-2025 22:55 110655