GJ 143 b
GJ 143 b is a Neptune-like exoplanet that orbits a K-type star. Its mass is 22.7 Earths, it takes 35.6 days to complete one orbit of its star, and is 0.1915 AU from its star. Its discovery was announced in 2019.
Planet Radius:
0.233 x Jupiter
Planet Type:
- Neptune-like
Discovery Method:
- Transit
Planet Mass:
22.7 Earths
Discovery Date:
2019
Orbital Radius:
0.1915 AU
Orbital Period:
35.6 days
Eccentricity:
0.19
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