Exoplanet
TYC 8998-760-1 c
308.6 light-years
- Discovery
- Imaging · 2020
- Radius
- 12.3299 (+6.7254 / −3.3627) Earth radii
- Mass
- 1,906.98 (+317.83 / −317.83) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 320 AU
- Equilibrium temperature
- 1,240 (+160 / −170) 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