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Public Universe

Exoplanet

TOI-707 b

427.13 light-years

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Discovery
Transit · 2026
Radius
2.416 (+0.098 / −0.098) Earth radii
Mass
6.42 Earth masses
Orbital period
52.7992 (+2.1 × 10⁻⁴ / −1.6 × 10⁻⁴) days
Semi-major axis
0.275 (+0.01 / −0.01) AU
Equilibrium temperature
491.7 (+7.9 / −7.4) 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