543454 (2014 HZ199) is a dwarf planet whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2014 HZ199 as potentially hazardous because its orbit does not bring it close to Earth.
2014 HZ199 orbits the sun every 103,000 days (282.00 years), coming as close as 36.31 AU and reaching as far as 49.53 AU from the sun. Based on its brightness and the way it reflects light, 2014 HZ199 is probably between 267.027 to 597.090 kilometers in diameter, making it one of the largest objects, very roughly comparable in size to the U.S. state of Virginia.
2014 HZ199's orbit is 35.40 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 HZ199's orbit is determined by observations dating back to April 11, 2002. It was last officially observed on June 19, 2023. The IAU Minor Planet Center records 391 observations used to determine its orbit.
The position of 543454 (2014 HZ199) 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.