../ themis_a_ephemeris_20260427.txt 10-Jun-2026 02:00 111199 themis_b_ephemeris_20260427.txt 10-Jun-2026 02:00 83132 themis_c_ephemeris_20260427.txt 10-Jun-2026 02:00 82886 themis_d_ephemeris_20260427.txt 10-Jun-2026 02:00 110240 themis_e_ephemeris_20260427.txt 10-Jun-2026 02:00 110697