EntityQ608947· pop 5· linked from 168 articlesHD 4313 bSign in to saveextrasolar planetExoplanet dataHost starHD 4313Discovered2009Discovered byW. M. Keck ObservatoryOrbital period356.21 daysRadius13.40 × EarthMass612.46 × EarthDistance136.31 pcvia NASA Exoplanet ArchiveConnectionsW. M. Keck ObservatoryEntityEarthConceptCategoriesExoplanets detected by radial velocityExoplanets discovered in 2010Giant planetsPisces (constellation)