../ themis_a_ephemeris_20251011.txt 02-Dec-2025 04:00 111854 themis_b_ephemeris_20251011.txt 02-Dec-2025 04:00 83055 themis_c_ephemeris_20251011.txt 02-Dec-2025 04:00 83067 themis_d_ephemeris_20251011.txt 02-Dec-2025 04:00 111417 themis_e_ephemeris_20251011.txt 02-Dec-2025 04:00 112694