Skip to content
Public Universe

Exoplanet

HD 25015 b

122.09 light-years

Add to an observing list or journal →
Discovery
Radial Velocity · 2019
Radius
12.5 Earth radii
Mass
2,884.9285 (+367.7275 / −579.4012) Earth masses
Orbital period
6,134.427 (+618.4258 / −506.6746) days
Semi-major axis
6.248 (+0.486 / −0.439) AU
Equilibrium temperature
90.69 (+4.16 / −4.16) 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