Super-Earth · GJ 251
GJ 251 c
ExoplanetsDiscovered 2025
Scientific overview
GJ 251 c is a super-earth orbiting GJ 251, completing an orbit every 54 days, about 18 light-years from Earth. It was discovered in 2025 using the radial velocity method.
Host star
Planetary system — GJ 251 system
View the GJ 251 system (2 known planets).
Discovery and detection
Detection method
Radial Velocity Method
Discovery year
2025
Knowledge connections
- OrbitsGJ 251
- Member of systemGJ 251 system
- Discovered by methodRadial Velocity Method
- Catalogued inNASA Exoplanet Archive