../ themis_a_ephemeris_20250523.txt 06-Jun-2025 04:00 95774 themis_b_ephemeris_20250523.txt 06-Jun-2025 04:00 82432 themis_c_ephemeris_20250523.txt 06-Jun-2025 04:00 82593 themis_d_ephemeris_20250523.txt 06-Jun-2025 04:00 96701 themis_e_ephemeris_20250523.txt 06-Jun-2025 04:00 96616