Exoplanet
LHS 1678 d
64.83 light-years
- Discovery
- Transit · 2024
- Radius
- 0.981 (+0.07 / −0.072) Earth radii
- Mass
- 0.907 Earth masses
- Orbital period
- 4.9652 (+9.6 × 10⁻⁶ / −7.5 × 10⁻⁶) days
- Semi-major axis
- 0.04 (+1.8 × 10⁻³ / −1.7 × 10⁻³) AU
- Equilibrium temperature
- 462.95 K
- Mass provenance
- M-R relationship
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