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Exoplanet

Kepler-82 d

2,949.52 light-years

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Discovery
Transit · 2014
Radius
1.77 (+0.27 / −0.27) Earth radii
Mass
< 885.098 Earth masses
Orbital period
2.383 (+5 × 10⁻⁶ / −5 × 10⁻⁶) days
Semi-major axis
0.034 AU
Equilibrium temperature
1,253 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