Exoplanet
L 168-9 b
82.03 light-years
- Discovery
- Transit · 2020
- Radius
- 1.63 (+0.14 / −0.14) Earth radii
- Mass
- 4.07 (+0.45 / −0.45) Earth masses
- Orbital period
- 1.4015 (+7.4 × 10⁻⁷ / −8.2 × 10⁻⁷) days
- Semi-major axis
- 0.0208 (+6 × 10⁻⁴ / −6 × 10⁻⁴) AU
- Equilibrium temperature
- 998 (+39 / −39) 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