Exoplanet
KELT-15 b
1,058.97 light-years
- Discovery
- Transit · 2016
- Radius
- 19.5037 (+2.2418 / −2.2418) Earth radii
- Mass
- 416.3573 (+136.6669 / −136.6669) Earth masses
- Orbital period
- 3.3294 (+1.6 × 10⁻⁵ / −1.6 × 10⁻⁵) days
- Semi-major axis
- 0.0461 (+6.5 × 10⁻⁴ / −6.5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,642 (+45 / −25) 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