EntityQ47592· pop 27· linked from 50 articlesKeplerSign in to savelunar impact craterConnectionsLunar outpostEntityJohannes KeplerEntityNASAConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityTycho BraheEntitypolygonEntitydiameterEntitydigital object identifierEntityKepler's laws of planetary motionEntityalbedoEntityKepler Space TelescopeEntityimpact craterEntityJapan Aerospace Exploration AgencyEntityArtemis programConceptbibcodeEntityApollo 12EntityeponymEntityrefracting telescopeEntityUnited States Geological SurveyEntityCategoriesImpact craters on the MoonJohannes KeplerLQ11 quadrangle