Gas giant
The smallest known extrasolar planet that is likely a "gas planet" is Kepler-138d, which has the same mass as Earth but is 60% larger and therefore has a density that indicates a thick gas envelope.
2012 VP113
is the minor planet with the farthest known perihelion (closest approach to the Sun) in the Solar System, greater than that of 's. Though its perihelion is farther, has an aphelion only about half that of Sedna's. It is the second discovered sednoid, with semi-major axis beyond and perihelion greater than . The similarity of the orbit of to other known extreme trans-Neptunian objects led Scott Sheppard and Chad Trujillo to suggest that an undiscovered object, Planet Nine, in the outer Solar System is shepherding these distant objects into similar type orbits.