HD 21520 b
HD 21520 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 17.7 Earths, it takes 25.1 days to complete one orbit of its star, and is 0.1726 AU from its star. Its discovery was announced in 2024.
Planet Radius:
0.241 x Jupiter
Planet Type:
- Neptune-like
Discovery Method:
- Transit
Planet Mass:
17.7 Earths
Discovery Date:
2024
Orbital Radius:
0.1726 AU
Orbital Period:
25.1 days
Eccentricity:
0.0
