51 Pegasi b
51 Pegasi b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.46 Jupiters, it takes 4.2 days to complete one orbit of its star, and is 0.0527 AU from its star. Its discovery was announced in 1995.
Planet Radius:
1.27 x Jupiter (estimate)
Planet Type:
- Gas Giant
Discovery Method:
- Radial Velocity
Planet Mass:
0.46 Jupiters
Discovery Date:
1995
Orbital Radius:
0.0527 AU
Orbital Period:
4.2 days
Eccentricity:
0.01
