Kepler-19b is a planet orbiting around the star Kepler-19. The planet has an orbital period of 9.3 days, with an estimated radius of roughly 2.2 times that of the Earth, with a mass around 8.4 times that of the Earth. It is one of three planets orbiting Kepler-19.
See also List of planets discovered by the Kepler spacecraft Exoplanet
Other planets in the Kepler-19 system
Kepler-19c Kepler-19d
References