Skip to content
Public Universe

Exoplanet

HD 224018 c

344.03 light-years

Add to an observing list or journal →
Discovery
Transit · 2025
Radius
2.42 (+0.07 / −0.08) Earth radii
Mass
10.4 (+1.3 / −1.1) Earth masses
Orbital period
36.5767 (+1.9 × 10⁻⁴ / −1.7 × 10⁻⁴) days
Semi-major axis
0.217 (+5 × 10⁻³ / −5 × 10⁻³) AU
Equilibrium temperature
641 (+12 / −12) 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