../ themis_a_ephemeris_20260430.txt 10-Jun-2026 02:00 108684 themis_b_ephemeris_20260430.txt 10-Jun-2026 02:00 104751 themis_c_ephemeris_20260430.txt 10-Jun-2026 02:00 107644 themis_d_ephemeris_20260430.txt 10-Jun-2026 02:00 108066 themis_e_ephemeris_20260430.txt 10-Jun-2026 02:00 110739