Exoplanet
OGLE-2017-BLG-1099L b
23,646.34 light-years
- Discovery
- Microlensing · 2021
- Radius
- 13.1 Earth radii
- Mass
- 959.8418 (+772.323 / −575.2694) Earth masses
- Orbital period
- Unknown
- Semi-major axis
- 2.73 (+0.4 / −0.53) AU
- Equilibrium temperature
- Unknown
- 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