HR 858 d is a Neptune-like exoplanet that orbits a F-type star. Its mass is 5.32 Earths, it takes 11.2 days to complete one orbit of its star, and is 0.1027 AU from its star. Its discovery was announced in 2019.

PLANET TYPE
Neptune-like
DISCOVERY DATE
2019
MASS
5.32 Earths
PLANET RADIUS
2.164 x Earth
ORBITAL RADIUS
0.1027 AU
ORBITAL PERIOD
11.2 days
ECCENTRICITY
< 0.28
DETECTION METHOD