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TOI-5938 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-5938 b

Confirmed exoplanet · Neptune Like

TOI-5938 b

Orbiting TOI-5938

Discovered in 2026 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic neptune like catalog artwork; not a direct image of TOI-5938 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 3.82 R⊕
Mass: 14 M⊕
Orbit: 2.260424 days
Distance: 114.035 pc

Planet profile

Orbit and physical properties

Orbital period: 2.260424 days
Semi-major axis: 0.0308 AU
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 3.82 Earth radii
Mass: 14 Earth masses
Mass provenance: M-R relationship
Density: 1.38 g/cm³
Equilibrium temperature: 1,077 K
Insolation: 249.273 Earth flux

Host system

Star and system properties

Host star: TOI-5938
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 4,650 K
Stellar radius: 0.712 R☉
Stellar mass: 0.744 M☉
Stellar metallicity: 0.07 dex
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 114.035 parsecs
Right ascension: 20h15m38.12s
Declination: +28d39m33.21s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-07
Discovery locale: Space
Facility: Transiting Exoplanet Survey Satellite (TESS)
Telescope: 0.1 m TESS Telescope
Instrument: TESS CCD Array
NASA Exoplanet Archive: Open composite record ↗

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