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Missions Planets Black Holes 3D Map Agencies Blog About apexandromeda.com

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TOI-2518 b | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/TOI-2518 b

Confirmed exoplanet · Super Earth

TOI-2518 b

Orbiting TOI-2518

Discovered in 2026 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-2518 b — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,026
Method: Transit
Radius: 2.268387 R⊕
Mass: 5.77 M⊕
Orbit: 6.897974 days
Distance: 160.825 pc

Planet profile

Orbit and physical properties

Orbital period: 6.897974 days
Semi-major axis: Not reported by the NASA Exoplanet Archive
Eccentricity: Not reported by the NASA Exoplanet Archive
Radius: 2.268387 Earth radii
Mass: 5.77 Earth masses
Mass provenance: M-R relationship
Density: 2.72 g/cm³
Equilibrium temperature: 1,095 K
Insolation: 239.133 Earth flux

Host system

Star and system properties

Host star: TOI-2518
Stars in system: 1
Known planets in system: 1
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,751.2 K
Stellar radius: 0.993374 R☉
Stellar mass: 1.11 M☉
Stellar metallicity: Not reported by the NASA Exoplanet Archive
Stellar age: Not reported by the NASA Exoplanet Archive
Distance: 160.825 parsecs
Right ascension: 07h01m46.76s
Declination: -34d55m10.87s

Discovery

Detection and provenance

Discovery method: Transit
Discovery year: 2,026
Publication date: 2026-05
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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