Exoplanet
HD 109988 b
Orbiting HD 109988
Overview
HD 109988 b is an exoplanet orbiting the star HD 109988, discovered in 2022 using the Radial Velocity method.
Key Measurements
Mass
6935.33
Earth masses
0500 M⊕
Orbital Period
17132.2
days
0.1d10,000d
Distance
42.5
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
6935.33
Measured
Equilibrium Temperature
Unknown
Orbital Period
17132.16 days
Distance from Earth
42.5 pc (~139 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.88 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
189.8155°, -32.7264°
Discovery Method
Radial Velocity
Discovery Year
2022
Data Sources
Source ID: HD 109988 b