Exoplanet
Kepler-450 b
1,487.21 light-years
- Discovery
- Transit · 2015
- Radius
- 6.14 (+0.33 / −0.33) Earth radii
- Mass
- 19.4 (+11.1 / −6.8) Earth masses
- Orbital period
- 28.4549 (+2.5 × 10⁻⁵ / −2.5 × 10⁻⁵) days
- Semi-major axis
- 0.2009 (+1.13 × 10⁻³ / −1.13 × 10⁻³) AU
- Equilibrium temperature
- 769 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