Exoplanet
HD 141937 b
108.81 light-years
- Discovery
- Radial Velocity · 2002
- Radius
- 12.4 Earth radii
- Mass
- 3,591.461 (+158.9142 / −158.9142) Earth masses
- Orbital period
- 662.37 (+0.09 / −0.09) days
- Semi-major axis
- 1.54 (+0.02 / −0.02) AU
- Equilibrium temperature
- 231.49 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