../ themis_a_ephemeris_20260108.txt 11-Jan-2026 02:00 109310 themis_b_ephemeris_20260108.txt 11-Jan-2026 02:00 80870 themis_c_ephemeris_20260108.txt 11-Jan-2026 02:00 80957 themis_d_ephemeris_20260108.txt 11-Jan-2026 02:00 108281 themis_e_ephemeris_20260108.txt 11-Jan-2026 02:00 108874