A Hilda asteroid
Hilda asteroids move in step with Jupiter: on average they go around the Sun three times for every two trips Jupiter makes, a 3:2 resonance. That rhythm keeps them from ever meeting Jupiter, and seen from Jupiter's point of view their paths trace a rounded triangle, with corners near the gravitational balance points known as L3, L4 and L5.
Kenlevin takes 7.84 years per orbit, almost exactly two-thirds of Jupiter's 11.86 years. JPL files it under the broad class “Outer Main-belt Asteroid,” and its size comes from the NEOWISE study of the Hilda population.
Sources
Orbit, discovery and physical data: NASA/JPL Small-Body Database (orbit solution JPL 39, retrieved 2026-09-24). Jupiter's orbit: JPL approximate planetary elements. See also SpaceReference.org; the 3D view uses its open-source Spacekit engine.