Exoplanet
TOI-1898 b
259.84 light-years
- Discovery
- Transit · 2024
- Radius
- 9.3955 (+0.2343 / −0.3091) Earth radii
- Mass
- 129 (+7 / −8) Earth masses
- Orbital period
- 45.5223 (+6.1 × 10⁻⁵ / −6.1 × 10⁻⁵) days
- Semi-major axis
- 0.269 (+5 × 10⁻³ / −5 × 10⁻³) AU
- Equilibrium temperature
- 674.54 (+11.56 / −11.76) 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