The OGLE-2011-BLG-0251L Exoplanetary System
OGLE-2011-BLG-0251L is a star with 0.26 times the mass of the Sun, and 0.34 times its radius. It is located 8382.21 light years away from the solar system.
OGLE-2011-BLG-0251L is known to have 1 exoplanets in orbit around it.
OGLE-2011-BLG-0251L b was discovered by the OGLE observatory using the microlensing method. Its discovery was announced in 2013-04. Its semi-major axis is 2.72 astronomical units, as compared to Earth's which is 1 astronomical unit.
The mass of OGLE-2011-BLG-0251L b is 168.44 times the mass of Earth. At more than 50 Earth masses, OGLE-2011-BLG-0251L b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn in our solar system.