../ themis_a_ephemeris_20260519.txt 02-Jul-2026 10:00 102639 themis_b_ephemeris_20260519.txt 02-Jul-2026 10:00 83059 themis_c_ephemeris_20260519.txt 02-Jul-2026 10:00 83036 themis_d_ephemeris_20260519.txt 02-Jul-2026 10:00 102010 themis_e_ephemeris_20260519.txt 02-Jul-2026 10:00 104499