KMT-2017-BLG-2331L b
Orbiting KMT-2017-BLG-2331L
KMT-2017-BLG-2331L b is an exoplanet orbiting the star KMT-2017-BLG-2331L, discovered in 2024 using the Microlensing method.
Mass
171.00
Earth masses
Distance
8030.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
171.00
Measured
Equilibrium Temperature
Unknown
Parameter source: Gui et al. 2024
Semi-Major Axis
2.1400+0.4800−0.4200au
Planet Mass (Earth masses)
171.00+137.00−88.00
Planet Mass (Jupiter masses)
0.5380+0.4311−0.2769
Distance from Earth
8030.0 pc (~26190 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.40 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
264.4072°, -29.4612°
Discovery Method
Microlensing
Discovery Year
2024
Source ID: KMT-2017-BLG-2331L b
KMT-2017-BLG-2331L b orbits KMT-2017-BLG-2331L and was reported in 2024 and was detected with the Microlensing method.
Published measurements list a mass of 171 Earth masses.
Catalog data places the system at about 8,030 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-2017-BLG-2331L