Exoplanet
K2-49 b
1,490.94 light-years
- Discovery
- Transit · 2016
- Radius
- 1.93 (+0.53 / −0.53) Earth radii
- Mass
- 4.38 Earth masses
- Orbital period
- 2.7707 (+1.5 × 10⁻⁴ / −1.5 × 10⁻⁴) days
- Semi-major axis
- 0.0309 (+2.9 × 10⁻³ / −2.9 × 10⁻³) AU
- Equilibrium temperature
- 768.28 (+110.05 / −110.05) 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