KMT-2021-BLG-1898L b
Orbiting KMT-2021-BLG-1898L
KMT-2021-BLG-1898L b is an exoplanet orbiting the star KMT-2021-BLG-1898L, discovered in 2022 using the Microlensing method.
Mass
232.01
Earth masses
Distance
6900.0
parsecs
Radius (Earth radii)
Unknown
Mass (Earth masses)
232.01
Measured
Equilibrium Temperature
Unknown
Parameter source: Han et al. 2022
Semi-Major Axis
1.9000+0.3000−0.3000au
Planet Mass (Earth masses)
232.01+158.91−127.13
Planet Mass (Jupiter masses)
0.7300+0.5000−0.4000
Distance from Earth
6900.0 pc (~22505 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.48 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
265.6919°, -27.3758°
Discovery Method
Microlensing
Discovery Year
2022
Source ID: KMT-2021-BLG-1898L b
KMT-2021-BLG-1898L b orbits KMT-2021-BLG-1898L and was reported in 2022 and was detected with the Microlensing method.
Published measurements list a mass of 232.01 Earth masses.
Catalog data places the system at about 6,900 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-2021-BLG-1898L