🌐EnglishEnglishFrançaisPortuguêsРусскийالعربية中文日本語EntityQ25110047· pop 7· linked from 123 articlesinnermost stable circular orbitsmallest circular orbit in which a test particle can stably orbit a massive object in general relativityConnectionsBlack holeConceptgravitational waveEntityCategoriesBlack holesGeneral relativityOrbits