Exoplanet
Kepler-46 b
2,534.43 light-years
- Discovery
- Transit · 2012
- Radius
- 9.057 (+0.471 / −0.482) Earth radii
- Mass
- < 1,907 Earth masses
- Orbital period
- 33.6013 (+2.1 × 10⁻⁴ / −2 × 10⁻⁴) days
- Semi-major axis
- 0.1968 (+2.9 × 10⁻³ / −2.8 × 10⁻³) AU
- Equilibrium temperature
- 543 (+16 / −16) 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