Exoplanet
Kepler-1298 b
1,774.82 light-years
- Discovery
- Transit · 2016
- Radius
- 1.31 (+0.23 / −0.23) Earth radii
- Mass
- 2.27 Earth masses
- Orbital period
- 7.1281 (+4.863 × 10⁻⁵ / −4.863 × 10⁻⁵) days
- Semi-major axis
- 0.0814 (+1.41 × 10⁻³ / −1.41 × 10⁻³) AU
- Equilibrium temperature
- 1,373 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