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Public Universe

Exoplanet

Kepler-1171 b

1,868.88 light-years

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Discovery
Transit · 2016
Radius
2.56 (+0.68 / −0.5) Earth radii
Mass
7.08 Earth masses
Orbital period
1.4426 (+2.19 × 10⁻⁶ / −2.19 × 10⁻⁶) days
Semi-major axis
0.0284 AU
Equilibrium temperature
2,700 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