HD 219828 b
HD 219828 b is a Neptune-like exoplanet that orbits a G-type star. Its mass is 19.0697 Earths, it takes 3.8 days to complete one orbit of its star, and is 0.049 AU from its star. Its discovery was announced in 2007.
Planet Radius:
0.409 x Jupiter (estimate)
Planet Type:
- Neptune-like
Discovery Method:
- Radial Velocity
Planet Mass:
19.0697 Earths
Discovery Date:
2007
Orbital Radius:
0.049 AU
Orbital Period:
3.8 days
Eccentricity:
0.09
