Explore This SectionExoplanets HomeOverviewSearch for LifeDiscoveriesImmersiveNewsResourcesFor ScientistsGJ 3378 b is a super Earth exoplanet that orbits a M-type star. Its mass is 2.3 Earths, it takes 21.5 days to complete one orbit of its star, and is 0.09673 AU from its star. Its discovery was announced in 2026.
Planet Radius:
1.32 x Earth (estimate)
Planet Type:
Super Earth
Discovery Method:
Radial Velocity
Planet Mass:
2.3 Earths
Discovery Date:
Orbital Radius:
0.09673 AU
Orbital Period:
Eccentricity:
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