Exoplanet
GJ 2126 b
Orbiting GJ 2126
Overview
GJ 2126 b is an exoplanet orbiting the star GJ 2126, discovered in 2025 using the Radial Velocity method.
Key Measurements
Orbital Period
272.7
days
0.1d10,000d
Distance
38.1
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
272.70 days
Distance from Earth
38.1 pc (~124 ly)
Spectral Type
M0 V
Temperature
4159 K
Mass (Solar)
0.65 M☉
Radius (Solar)
0.73 R☉
Luminosity
-0.85 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
257.3607°, -35.3917°
Discovery Method
Radial Velocity
Discovery Year
2025
Data Sources
Source ID: GJ 2126 b