artist rendition
Artist's concept

Kepler-444 c is a terrestrial exoplanet that orbits a G-type star. Its mass is Unknown, it takes 4.5 days to complete one orbit of its star, and is 0.04881 AU from its star. Its discovery was announced in 2015.

PLANET TYPE
Terrestrial
DISCOVERY DATE
2015
MASS
Unknown
PLANET RADIUS
0.497 x Earth
ORBITAL RADIUS
0.04881 AU
ORBITAL PERIOD
4.5 days
ECCENTRICITY
0.31
DETECTION METHOD
Transit