🌐EnglishEnglishEspañolItalianoPortuguêsРусскийالعربيةEntityQ6481210· pop 5· linked from 7 articlesLambert's problemDetermine an orbit from two position vectors and the time of flightAvailable in 5 languagesEspañolРусскийItalianoالعربيةvia Wikidata sitelinks · CC0ConnectionsGlobal Positioning SystemEntitydifferential equationEntityCategoriesAstrodynamicsConic sectionsOrbits