Exoplanet

KMT-2023-BLG-0469L b

Orbiting KMT-2023-BLG-0469L

Overview

KMT-2023-BLG-0469L b is an exoplanet orbiting the star KMT-2023-BLG-0469L, discovered in 2024 using the Microlensing method.

Key Measurements

Mass

39.41

Earth masses

0500 M⊕

Distance

7070.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

39.41

Measured

Equilibrium Temperature

Unknown

Parameter source: Han et al. 2024

Semi-Major Axis

2.3100+0.3400−0.3900au

Planet Mass (Earth masses)

39.41+29.24−21.29

Planet Mass (Jupiter masses)

0.1240+0.0920−0.0670

Distance from Earth

7070.0 pc (~23059 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

0.47 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

269.4068°, -28.7151°

Discovery Method

Microlensing

Discovery Year

2024

Data Sources
NASA Exoplanet Archive

Source ID: KMT-2023-BLG-0469L b

System Context

KMT-2023-BLG-0469L b orbits KMT-2023-BLG-0469L and was reported in 2024 and was detected with the Microlensing method.

Published measurements list a mass of 39.41 Earth masses.

Catalog data places the system at about 7,070 parsecs from Earth and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open KMT-2023-BLG-0469L