Kepler-1649c

Kepler-1649c not only is one of the best matches to Earth in terms of size and energy received from its red dwarf star that is about one-fourth the size of our Sun.

Kepler-1649c, a exoplanet in its star's habitable zone 300 light-years away and is 1.06 times larger than Earth. It receives 75-percent of the light from its host star as Earth does from our Sun, and estimated temperature the same as Earth but significant margins of error.

a year on Kepler-1649c is equivalent to only 19.5 Earth days.

The system has another rocky planet of about the same size, but it orbits the star at about half the distance of Kepler-1649c, similar to how Venus orbits our Sun at about half the distance that Earth does.