Exoplanet
Kepler-172 b
2,702.51 light-years
- Discovery
- Transit · 2014
- Radius
- 2.35 (+0.42 / −0.42) Earth radii
- Mass
- 6.12 Earth masses
- Orbital period
- 2.9403 (+7 × 10⁻⁶ / −7 × 10⁻⁶) days
- Semi-major axis
- 0.04 AU
- Equilibrium temperature
- 1,256 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