135182 (2001 QT322) is a very large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2001 QT322 as potentially hazardous because its orbit does not bring it close to Earth.
2001 QT322 orbits the sun every 83,400 days (228.34 years), coming as close as 36.68 AU and reaching as far as 38.06 AU from the sun. Based on its brightness and the way it reflects light, 2001 QT322 is probably between 160.900 to 359.782 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Maryland.
2001 QT322's orbit is 35.70 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.
2001 QT322's orbit is determined by observations dating back to Aug. 21, 2001. It was last officially observed on Aug. 29, 2008. The IAU Minor Planet Center records 19 observations used to determine its orbit.
The position of 135182 (2001 QT322) 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.