Exoplanet
K2-275 c
402.6 light-years
- Discovery
- Transit · 2018
- Radius
- 2.21 (+0.08 / −0.06) Earth radii
- Mass
- 5.52 Earth masses
- Orbital period
- 8.4388 (+7.5 × 10⁻⁶ / −6.7 × 10⁻⁶) days
- Semi-major axis
- 0.0881 (+4.9 × 10⁻³ / −0.0104) AU
- Equilibrium temperature
- 653 (+3 / −17) K
- Mass provenance
- M-R relationship
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