Distance from Earth: 54.0 parsecs (176.0 light years)
The radial velocity (Doppler) method detects the slight wobble a planet induces in its host star as both bodies orbit their common center of mass. By measuring tiny shifts in the star's spectral lines, astronomers can infer the planet's minimum mass and orbital period. This was the first technique to successfully detect exoplanets around Sun-like stars.
Radius
Unknown
Mass
10.30 M⊕
6.15E25 kg
Orbital Period
35.73 days
0.098 years
Eq. Temperature
640 K
367°C
Orbital Semi-major Axis
Unknown
Density
Unknown
10.30x Earth
0.098x Earth
2.22x Earth
Star Temperature
5,746 K
Star Radius
1.13 R☉
Star Mass
0.99 M☉
Planets in System
2
Stars in System
1
640 K is outside the range for liquid water (180-310 K).
This planet orbits outside the estimated habitable zone of its star.
Habitability assessments are rough estimates based on limited available data. True habitability depends on many additional factors including atmospheric composition, magnetic field presence, tidal locking, and stellar activity. These assessments should not be considered definitive.
Eccentricity
0.0600
Insolation Flux
Unknown
Earth flux = 1.0