Exoplanet
TOI-1442 b
134.27 light-years
- Discovery
- Transit · 2022
- Radius
- 1.17 (+0.06 / −0.06) Earth radii
- Mass
- 1.71 Earth masses
- Orbital period
- 0.4091 (+3 × 10⁻⁷ / −3 × 10⁻⁷) days
- Semi-major axis
- 7.1 × 10⁻³ (+2 × 10⁻⁴ / −2 × 10⁻⁴) AU
- Equilibrium temperature
- 1,072 (+54 / −54) 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