312645 (2010 EP65) is a very large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2010 EP65 as potentially hazardous because its orbit does not bring it close to Earth.
2010 EP65 orbits the sun every 118,000 days (323.07 years), coming as close as 33.04 AU and reaching as far as 61.38 AU from the sun. Based on its brightness and the way it reflects light, 2010 EP65 is probably between 215.058 to 480.884 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of West Virginia.
The rotation of 2010 EP65 has been observed. It completes a rotation on its axis every 14.97 hours.
2010 EP65's orbit is 32.00 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.
2010 EP65's orbit is determined by observations dating back to April 14, 1983. It was last officially observed on June 14, 2023. The IAU Minor Planet Center records 479 observations used to determine its orbit.
The position of 312645 (2010 EP65) 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.