Exoplanet

KMT-2025-BLG-0481L b

Orbiting KMT-2025-BLG-0481L

Overview

KMT-2025-BLG-0481L b is an exoplanet orbiting the star KMT-2025-BLG-0481L, discovered in 2026 using the Microlensing method.

Key Measurements

Mass

187.52

Earth masses

0500 M⊕

Distance

7980.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

Unknown

Mass (Earth masses)

187.52

Measured

Equilibrium Temperature

Unknown

Parameter source: Han et al. 2026

Semi-Major Axis

2.1800+0.3100−0.3900au

Planet Mass (Earth masses)

187.52+270.15−108.06

Planet Mass (Jupiter masses)

0.5900+0.8500−0.3400

Distance from Earth

7980.0 pc (~26027 ly)

Spectral Type

Unknown

Temperature

Unknown

Mass (Solar)

0.22 M☉

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

265.3560°, -34.3717°

Discovery Method

Microlensing

Discovery Year

2026

Data Sources
NASA Exoplanet Archive

Source ID: KMT-2025-BLG-0481L b

System Context

KMT-2025-BLG-0481L b orbits KMT-2025-BLG-0481L and was reported in 2026 and was detected with the Microlensing method.

Published measurements list a mass of 187.52 Earth masses.

Catalog data places the system at about 7,980 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-2025-BLG-0481L