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Public Universe

Exoplanet

TOI-1105 b

259.37 light-years

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Discovery
Transit · 2026
Radius
3.0582 (+0.963 / −0.4307) Earth radii
Mass
9.58 Earth masses
Orbital period
10.8682 (+3.9077 × 10⁻⁴ / −3.9336 × 10⁻⁴) days
Semi-major axis
Unknown
Equilibrium temperature
756.37 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