../ themis_a_ephemeris_20260520.txt 10-Jun-2026 02:00 101497 themis_b_ephemeris_20260520.txt 10-Jun-2026 02:00 83002 themis_c_ephemeris_20260520.txt 10-Jun-2026 02:00 82969 themis_d_ephemeris_20260520.txt 10-Jun-2026 02:00 100942 themis_e_ephemeris_20260520.txt 10-Jun-2026 02:00 102948