Exoplanet
Kepler-1677 b
2,398.45 light-years
- Discovery
- Transit · 2020
- Radius
- 2.7022 Earth radii
- Mass
- 7.76 Earth masses
- Orbital period
- 22.064 days
- Semi-major axis
- 0.1599 (+1.55 × 10⁻³ / −1.55 × 10⁻³) AU
- Equilibrium temperature
- 712 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: 2026-10-14T04:09:17.400719+00:00