Exoplanet
Kepler-1618 b
4,009.28 light-years
- Discovery
- Transit · 2016
- Radius
- 1.26 (+0.52 / −0.24) Earth radii
- Mass
- 2.13 Earth masses
- Orbital period
- 6.1083 (+8.991 × 10⁻⁵ / −8.991 × 10⁻⁵) days
- Semi-major axis
- 0.0711 (+4.7 × 10⁻⁴ / −4.7 × 10⁻⁴) AU
- Equilibrium temperature
- 1,267 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