🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةไทย한국어中文日本語EntityQ8408662· pop 10· linked from 235 articlesHD 222582 bextrasolar planetExoplanet dataHost starHD 222582Discovered1999Discovered byW. M. Keck ObservatoryOrbital period572.38 daysRadius12.60 × EarthMass2660.24 × EarthDistance42.16 pcvia NASA Exoplanet ArchiveWikidata factsInstance ofstarConstellationAquariusMass+7.75Orbital period+572.537Connectionslist of stars in AquariusEntityexoplanetEntityCategoriesAquarius (constellation)Exoplanets detected by radial velocityExoplanets discovered in 1999Giant planets in the habitable zone