Exoplanet
TOI-4342 b
200.65 light-years
- Discovery
- Transit · 2023
- Radius
- 2.329 (+0.086 / −0.085) Earth radii
- Mass
- 7.3 (+1.3 / −1.3) Earth masses
- Orbital period
- 5.5383 (+3.4 × 10⁻⁶ / −3.4 × 10⁻⁶) days
- Semi-major axis
- 0.0519 (+2 × 10⁻⁴ / −2.1 × 10⁻⁴) AU
- Equilibrium temperature
- 639 (+20 / −19) 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