Exoplanet
AU Mic d
31.71 light-years
- Discovery
- Transit Timing Variations · 2023
- Radius
- 1.02 Earth radii
- Mass
- 1.053 (+0.511 / −0.511) Earth masses
- Orbital period
- 12.736 (+7.93 × 10⁻³ / −7.93 × 10⁻³) days
- Semi-major axis
- Unknown
- Equilibrium temperature
- Unknown
- 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