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TOI-512 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-512 b

Confirmed exoplanet · Super Earth

TOI-512 b

Orbiting TOI-512

Discovered in 2025 using Transit. This page reflects the latest synchronized NASA Exoplanet Archive composite record.

NASA Archive record ↗Back to catalog →

Generic super earth catalog artwork; not a direct image of TOI-512 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,025
Method: Transit
Radius: 1.54 R⊕
Mass: 3.57 M⊕
Orbit: 7.18886 days
Distance: 67.3975 pc

Planet profile

Orbit and physical properties

Orbital period: 7.18886 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: 0.02
Radius: 1.54 Earth radii
Mass: 3.57 Earth masses
Mass provenance: Mass
Density: 5.623888 g/cm³
Equilibrium temperature: 1,009 K
Insolation: 127 Earth flux

Host system

Star and system properties

Host star: TOI-512
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,277 K
Stellar radius: 0.89 R☉
Stellar mass: 0.74 M☉
Stellar metallicity: -0.11 dex
Stellar age: 8.235 Gyr
Distance: 67.3975 parsecs
Right ascension: 06h26m35.21s
Declination: -38d36m25.95s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,025
Publication date: 2025-03
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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