INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (104970, 'ESRI', 104970, '+proj=longlat +R=593000 +no_defs +type=crs', 'GEOGCS["GCS_Charon_2000",DATUM["D_Charon_2000",SPHEROID["Charon_2000_IAU_IAG",593000,0,AUTHORITY["ESRI","107970"]],AUTHORITY["ESRI","106970"]],PRIMEM["Reference_Meridian",0,AUTHORITY["ESRI","108900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104970"]]');