Apollo 11 entered a near-circular Earth orbit at an altitude of  by , twelve minutes into its flight.
ɐpˈɑːloʊ ɪlˈɛvən ˈɛntɚd ɐ nˌɪɹsˈɜːkjʊlɚɹ ˈɜːθ ˈɔːɹbɪt æɾ ɐn ˈæltɪtˌuːd ʌv bˈaɪ , twˈɛlv mˈɪnɪts ˌɪntʊ ɪts flˈaɪt.