Exoplanet
WISPIT 2 c
440.01 light-years
- Discovery
- Imaging · 2026
- Radius
- 17.9344 (+6.7254 / −7.8463) Earth radii
- Mass
- 3,178.2841 (+635.6568 / −635.6568) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 14 AU
- Equilibrium temperature
- 2,050 (+550 / −550) 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