Exoplanet
TCP J05074264+2447555 b
1,647.09 light-years
- Discovery
- Microlensing · 2018
- Radius
- 4.72 Earth radii
- Mass
- 20 (+2 / −2) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 0.94 (+0.09 / −0.09) AU
- Equilibrium temperature
- 344.63 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