Exoplanet
G 264-012 b
52.21 light-years
- Discovery
- Radial Velocity · 2021
- Radius
- 1.39 Earth radii
- Mass
- 2.5 (+0.29 / −0.3) Earth masses
- Orbital period
- 2.3054 (+3.1 × 10⁻⁴ / −3.1 × 10⁻⁴) days
- Semi-major axis
- 0.0228 (+6.1 × 10⁻⁴ / −6.1 × 10⁻⁴) AU
- Equilibrium temperature
- 587 (+16 / −16) K
- Mass provenance
- Msini
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