../ themis_a_ephemeris_20250225.txt 10-Nov-2025 00:10 110145 themis_b_ephemeris_20250225.txt 10-Nov-2025 00:10 83009 themis_c_ephemeris_20250225.txt 10-Nov-2025 00:10 83014 themis_d_ephemeris_20250225.txt 10-Nov-2025 00:10 111045 themis_e_ephemeris_20250225.txt 10-Nov-2025 00:10 109477