2014 UJ229 is a large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2014 UJ229 as potentially hazardous because its orbit does not bring it close to Earth.
2014 UJ229 orbits the sun every 98,400 days (269.40 years), coming as close as 37.50 AU and reaching as far as 45.94 AU from the sun. Based on its brightness and the way it reflects light, 2014 UJ229 is probably between 64.055 to 143.232 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Delaware.
2014 UJ229's orbit is 36.50 AU from Earth's orbit at its closest point. This means that there is an extremely 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.
2014 UJ229's orbit is determined by observations dating back to July 26, 2014. It was last officially observed on Nov. 28, 2022. The IAU Minor Planet Center records 29 observations used to determine its orbit.
The position of 2014 UJ229 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.