../ themis_a_ephemeris_20251203.txt 11-Dec-2025 02:01 111820 themis_b_ephemeris_20251203.txt 11-Dec-2025 02:01 101988 themis_c_ephemeris_20251203.txt 11-Dec-2025 02:01 101980 themis_d_ephemeris_20251203.txt 11-Dec-2025 02:01 110985 themis_e_ephemeris_20251203.txt 11-Dec-2025 02:01 112016