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Exoplanet

Kepler-25 c

793.37 light-years

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Discovery
Transit · 2011
Radius
5.217 (+0.07 / −0.065) Earth radii
Mass
15.2 (+1.3 / −1.6) Earth masses
Orbital period
12.7207 (+1.1 × 10⁻⁴ / −1 × 10⁻⁴) days
Semi-major axis
0.1117 (+1.11 × 10⁻³ / −1.11 × 10⁻³) AU
Equilibrium temperature
934 K
Mass provenance
Mass

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