TCP J05074264+2447555 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 20 Earths, it takes 433.3 days to complete one orbit of its star, and is 0.94 AU from its star. Its discovery was announced in 2018.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2018
MASS
20 Earths
PLANET RADIUS
0.421 x Jupiter
(estimate)
ORBITAL RADIUS
0.94 AU
ORBITAL PERIOD
433.3 days
ECCENTRICITY
0.0
DETECTION METHOD