The Kepler-1146 system contains 1 exoplanet. It is located 2293.00 light years away from the solar system.
|Mass||0.74 solar masses|
|Radius||0.7 solar radiae|
|Stellar Metallicity||-0.06 decimal exponent|
|Age||4.9 billion years|
At 2.042 Earth masses, Kepler-1146 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
|Mass||2.040 Earth masses|
|Density||6.020 grams per cubic centimeter|
|Radius||1.230 Earth radiae|
|Semi-major Axis||0.0325 AU|
|Orbital Period||2.352 days|
|Discovery Telescope||0.95 m Kepler Telescope|
|Discovery Instrument||Kepler CCD Array|
|Reference||Morton et al. 2016|