../ themis_a_ephemeris_20240229.txt 10-Nov-2025 00:03 95591 themis_b_ephemeris_20240229.txt 10-Nov-2025 00:03 83287 themis_c_ephemeris_20240229.txt 10-Nov-2025 00:03 83214 themis_d_ephemeris_20240229.txt 10-Nov-2025 00:03 96393 themis_e_ephemeris_20240229.txt 10-Nov-2025 00:03 96609