KELT-3 b
A confirmed exoplanet orbiting KELT-3.
Compared with Earth
- Size
- About 17 times Earth's width.
- Mass
- About 617 times Earth's mass.
- Year
- A year here lasts about 2.7 Earth days.
Planet
- Radius
- 17.49 × Earth
- Mass
- 616.6 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 2.703 days
- Average distance from its star
- Unknown
Star
- Host star
- KELT-3
- Spectral class
- F — yellow-white
- Surface temperature
- 6,304 K
- Radius
- 1.7 × Sun
- Mass
- 1.96 × Sun
- Age
- Unknown
System
- Distance from Earth
- 685.7 light-years (210.3 parsecs)
- Stars in system
- 2
- Known planets
- 1
Discovery
- Year
- 2013
- Method
- Transit
- Facility
- KELT
Data from the NASA Exoplanet Archive, synced October 14, 2026.