Exoplanet
HD 24040 b
152.06 light-years
- Discovery
- Radial Velocity · 2006
- Radius
- 12.9 Earth radii
- Mass
- 1,589.142 (+114.4182 / −82.6354) Earth masses
- Orbital period
- 3,668 (+170 / −170) days
- Semi-major axis
- 4.92 (+0.21 / −0.21) AU
- Equilibrium temperature
- 143.81 (+3.28 / −3.28) 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