Exoplanet
TOI-1853 b
538.5 light-years
- Discovery
- Transit · 2023
- Radius
- 3.46 (+0.08 / −0.08) Earth radii
- Mass
- 73.2 (+2.7 / −2.7) Earth masses
- Orbital period
- 1.2436 (+1.5 × 10⁻⁶ / −1.5 × 10⁻⁶) days
- Semi-major axis
- 0.0213 (+5 × 10⁻⁴ / −5 × 10⁻⁴) AU
- Equilibrium temperature
- 1,479 (+25 / −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