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Exoplanet

Kepler-549 c

2,071.57 light-years

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Discovery
Transit · 2016
Radius
2.93 (+0.25 / −0.59) Earth radii
Mass
8.91 Earth masses
Orbital period
117.0405 (+1.777 × 10⁻³ / −1.777 × 10⁻³) days
Semi-major axis
0.4533 (+2.88 × 10⁻³ / −2.88 × 10⁻³) AU
Equilibrium temperature
349 K
Mass provenance
M-R relationship

Measurements may come from different studies and need not form one self-consistent model. “Msini” is a minimum mass; a mass inferred from radius is an estimate. Equilibrium temperature is a model estimate, not a measured surface temperature or evidence of habitability.

NASA archive record and references ↗

Snapshot retrieved: 2026-10-11T04:15:07.688253+00:00