Exoplanet
K2-282 b
1,618.68 light-years
- Discovery
- Transit · 2018
- Radius
- 2.5 (+0.2 / −0.1) Earth radii
- Mass
- 6.8 Earth masses
- Orbital period
- 4.1698 (+8.9 × 10⁻⁵ / −8.9 × 10⁻⁵) days
- Semi-major axis
- 0.0499 (+6 × 10⁻⁴ / −7 × 10⁻⁴) AU
- Equilibrium temperature
- 1,057 (+20 / −20) 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