KOI-351 c

A confirmed exoplanet orbiting KOI-351.

Compared with Earth

Size
About 1.2 times Earth's width.
Year
A year here lasts about 8.7 Earth days.

Planet

Radius
1.19 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
8.719 days
Average distance from its star
0.089 AU

Star

Host star
KOI-351
Spectral class
F — yellow-white
Surface temperature
6,080 K
Radius
1.2 × Sun
Mass
1.2 × Sun
Age
Unknown

System

Distance from Earth
2,767 light-years (848.3 parsecs)
Stars in system
1
Known planets
8

Discovery

Year
2013
Method
Transit
Facility
Kepler

Data from the NASA Exoplanet Archive, synced October 14, 2026.