612952 (2005 EZ300) is a large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2005 EZ300 as potentially hazardous because its orbit does not bring it close to Earth.
2005 EZ300 orbits the sun every 89,900 days (246.13 years), coming as close as 30.03 AU and reaching as far as 48.49 AU from the sun. Based on its brightness and the way it reflects light, 2005 EZ300 is probably between 81.013 to 181.151 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Delaware.
2005 EZ300's orbit is 29.00 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.
2005 EZ300's orbit is determined by observations dating back to March 11, 2005. It was last officially observed on May 14, 2023. The IAU Minor Planet Center records 125 observations used to determine its orbit.
The position of 612952 (2005 EZ300) 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.