11271 (1988 KB) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1988 KB as potentially hazardous because its orbit does not bring it close to Earth.
1988 KB orbits the sun every 1,320 days (3.61 years), coming as close as 1.79 AU and reaching as far as 2.92 AU from the sun. 1988 KB is about 6.8 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.
The rotation of 1988 KB has been observed. It completes a rotation on its axis every 6.36 hours.
1988 KB's orbit is 0.81 AU from Earth's orbit at its closest point. This means that there is a very wide berth between this asteroid and Earth at all times.
Orbital simulations conducted by NASA JPL's CNEOS do not show any close approaches to Earth.
1988 KB's orbit is determined by observations dating back to May 14, 1988. It was last officially observed on April 16, 2023. The IAU Minor Planet Center records 3,677 observations used to determine its orbit.
The position of 11271 (1988 KB) is indicated by a ◯ pink circle. Note that the object may not be in your current field of view. Use the controls below to adjust position, location, and time.
The above comparison is an artistic rendering that uses available data on the diameter of 1988 KB to create an approximate landscape rendering with Mount Everest in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.