HD 102843 b
A confirmed exoplanet orbiting HD 102843.
Compared with Earth
- Mass
- About 114 times Earth's mass.
- Year
- A year here lasts about 8.5 Earth years.
Planet
- Radius
- Unknown
- Mass
- 113.9 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3,091 days
- Average distance from its star
- 4.074 AU
Star
- Host star
- HD 102843
- Spectral class
- G — sun-like
- Surface temperature
- 5,436 K
- Radius
- Unknown
- Mass
- 0.95 × Sun
- Age
- Unknown
System
- Distance from Earth
- 204.7 light-years (62.76 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2019
- Method
- Radial Velocity
- Facility
- Las Campanas Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.