Kepler-440b
Astronomical discovery
>
Kepler-440b is a confirmed super-Earth exoplanet orbiting within the habitable zone of Kepler-440, about 850 light-years from Earth. The planet was discovered by NASA's Kepler spacecraft using the transit method, in which the dimming effect that a... Wikipedia
Mean radius: 1.860 R🜨
Orbits: Kepler-440
Orbital period: 101 days
Discovered: 2015
Discovery site: Kepler space telescope
Orbital period (sidereal): 101.11141000 d
Temperature: 273 K (0 °C; 32 °F).