Exoplanet
NGTS-2 b
1,162.39 light-years
- Discovery
- Transit · 2018
- Radius
- 17.8784 (+0.5268 / −0.5044) Earth radii
- Mass
- 235.1942 (+41.3179 / −38.1396) Earth masses
- Orbital period
- 4.5112 (+6.1 × 10⁻⁵ / −6.1 × 10⁻⁵) days
- Semi-major axis
- 0.063 (+2.4 × 10⁻³ / −3 × 10⁻³) AU
- Equilibrium temperature
- 1,468 (+45 / −42) 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