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Exoplanet

TOI-2141 c

253.36 light-years

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Discovery
Radial Velocity · 2025
Radius
2.35 Earth radii
Mass
6.14 (+0.86 / −0.86) Earth masses
Orbital period
5.4624 (+2.6 × 10⁻³ / −2.7 × 10⁻³) days
Semi-major axis
0.0585 (+1.1 × 10⁻³ / −1.2 × 10⁻³) AU
Equilibrium temperature
1,095 (+17 / −17) K
Mass provenance
Msini

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