../ themis_a_ephemeris_20241218.txt 10-Nov-2025 00:08 111895 themis_b_ephemeris_20241218.txt 10-Nov-2025 00:08 83059 themis_c_ephemeris_20241218.txt 10-Nov-2025 00:08 83017 themis_d_ephemeris_20241218.txt 10-Nov-2025 00:08 112403 themis_e_ephemeris_20241218.txt 10-Nov-2025 00:08 111543