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Public Universe

Exoplanet

DMPP-1 c

203.97 light-years

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Discovery
Radial Velocity · 2019
Radius
3.31 Earth radii
Mass
10.94 (+0.61 / −0.59) Earth masses
Orbital period
10.03 (+0.53 / −0.24) days
Semi-major axis
0.0973 (+3.1 × 10⁻³ / −1.6 × 10⁻³) AU
Equilibrium temperature
1,239 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