523742 (2014 TZ85) is a dwarf planet whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2014 TZ85 as potentially hazardous because its orbit does not bring it close to Earth.
2014 TZ85 orbits the sun every 106,000 days (290.21 years), coming as close as 32.63 AU and reaching as far as 54.81 AU from the sun. Based on its brightness and the way it reflects light, 2014 TZ85 is probably between 291.444 to 651.688 kilometers in diameter, making it one of the largest objects, very roughly comparable in size to the U.S. state of Iowa.
2014 TZ85's orbit is 31.60 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 TZ85's orbit is determined by observations dating back to Dec. 16, 2011. It was last officially observed on Feb. 20, 2023. The IAU Minor Planet Center records 124 observations used to determine its orbit.
The position of 523742 (2014 TZ85) 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.