Exoplanet Catalog
TRAPPIST-1 e
TRAPPIST-1 e is a terrestrial exoplanet that orbits an M-type star. Its mass is 0.62 Earths, it takes 6.1 days to complete one orbit of its star, and is 0.02817 AU from its star. Its discovery was announced in 2017.
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PLANET TYPE
Terrestrial
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DISCOVERY DATE
2017
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MASS
0.62 Earths
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PLANET RADIUS
0.918 x Earth
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ORBITAL RADIUS
0.02817 AU
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ORBITAL PERIOD
6.1 days
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ECCENTRICITY
< 0.085
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DETECTION METHOD
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