Exoplanet
GJ 1132 b
41.14 light-years
- Discovery
- Transit · 2015
- Radius
- 1.1915 (+0.0381 / −0.0448) Earth radii
- Mass
- 1.837 (+0.1907 / −0.1875) Earth masses
- Orbital period
- 1.6289 (+2.9 × 10⁻⁷ / −3 × 10⁻⁷) days
- Semi-major axis
- 0.0157 (+1.3 × 10⁻⁴ / −1.3 × 10⁻⁴) AU
- Equilibrium temperature
- 583.8 (+11 / −8.5) 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