GJ 1137 c
Orbiting HD 93083
GJ 1137 c is an exoplanet orbiting the star HD 93083, discovered in 2026 using the Radial Velocity method.
Minimum Mass (M sin i)
5.12
Earth masses
Orbital Period
9.6
days
Distance
28.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
5.12
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Stoeva et al. 2026
Orbital Period
9.641+0.001−0.001days
Semi-Major Axis
0.0835+0.0008−0.0008au
M sin(i) (Earth masses)
5.12+0.70−0.69
M sin(i) (Jupiter masses)
0.0161+0.0022−0.0022
Eccentricity
0.0000
Radial Velocity Semi-Amplitude
1.73+0.24−0.23m/s
Distance from Earth
28.5 pc (~93 ly)
Spectral Type
K2 IV-V
Temperature
5034 K
Mass (Solar)
0.84 M☉
Radius (Solar)
0.84 R☉
Luminosity
-0.39 log L☉
Planets in System
2
Stars in System
1
Coordinates (RA, Dec)
161.0867°, -33.5777°
Discovery Method
Radial Velocity
Discovery Year
2026
Source ID: GJ 1137 c
GJ 1137 c orbits HD 93083 and was reported in 2026 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 5.12 Earth masses (M sin i) and an orbital period of 9.64 days.
Catalog data places the system at about 28.5 parsecs from Earth, a host star classified as K2 IV-V, and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 93083More planets in this system