Explore This SectionExoplanets HomeOverviewSearch for LifeDiscoveriesImmersiveResourcesNewsMoreGJ 251 c is a super Earth exoplanet that orbits a M-type star. Its mass is 3.88 Earths, it takes 53.6 days to complete one orbit of its star, and is 0.196 AU from its star. Its discovery was announced in 2025.
Planet Radius:
1.8 x Earth (estimate)
Planet Type:
Super Earth
Discovery Method:
Radial Velocity
Planet Mass:
3.88 Earths
Discovery Date:
Orbital Radius:
Orbital Period:
Eccentricity:
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