../ themis_a_ephemeris_20260122.txt 03-Feb-2026 20:01 109787 themis_b_ephemeris_20260122.txt 03-Feb-2026 20:01 82778 themis_c_ephemeris_20260122.txt 03-Feb-2026 20:01 82682 themis_d_ephemeris_20260122.txt 03-Feb-2026 20:01 109012 themis_e_ephemeris_20260122.txt 03-Feb-2026 20:01 109500