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Kepler-10 d | Exoplanets | Apex Andromeda | Apex Andromeda

Planets/Exoplanets/Kepler-10 d

Confirmed exoplanet · Neptune Like

Kepler-10 d

Orbiting Kepler-10

Discovered in 2023 using Radial Velocity. 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 Kepler-10 d — Generic category artwork—not a direct imageApex Andromeda catalog artwork

Discovery: 2,023
Method: Radial Velocity
Radius: 3.49 R⊕
Mass: 12 M⊕
Orbit: 151.06 days
Distance: 185.506 pc

Planet profile

Orbit and physical properties

Orbital period: 151.06 days
Semi-major axis: 0.5379 AU
Eccentricity: 0.19
Radius: 3.49 Earth radii
Mass: 12 Earth masses
Mass provenance: Msini
Density: 1.55 g/cm³
Equilibrium temperature: 387 K
Insolation: 3.9198 Earth flux

Host system

Star and system properties

Host star: Kepler-10
Stars in system: 1
Known planets in system: 3
Spectral type: Not reported by the NASA Exoplanet Archive
Stellar temperature: 5,708 K
Stellar radius: 1.065 R☉
Stellar mass: 0.91 M☉
Stellar metallicity: -0.15 dex
Stellar age: 10.6 Gyr
Distance: 185.506 parsecs
Right ascension: 19h02m43.03s
Declination: +50d14m29.34s

Discovery

Detection and provenance

Discovery method: Radial Velocity
Discovery year: 2,023
Publication date: 2023-09
Discovery locale: Ground
Facility: Roque de los Muchachos Observatory
Telescope: 3.58 m Telescopio Nazionale Galileo
Instrument: HARPS-N Spectrograph
NASA Exoplanet Archive: Open composite record ↗

Visual archive

Gallery

One image from Kepler-10 d.

Generic neptune like catalog artwork; not a direct image of Kepler-10 d — Apex Andromeda catalog artwork