110380 (2001 SO343) is a large asteroid that shares Jupiter's orbit around the sun. NASA JPL has not classified 2001 SO343 as potentially hazardous because its orbit does not bring it close to Earth.
2001 SO343 orbits the sun every 4,340 days (11.88 years), coming as close as 4.75 AU and reaching as far as 5.66 AU from the sun. 2001 SO343 is about 15.8 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Philadelphia.
2001 SO343's orbit is 3.82 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 SO343's orbit is determined by observations dating back to Sept. 5, 1999. It was last officially observed on Aug. 3, 2022. The IAU Minor Planet Center records 745 observations used to determine its orbit.
The position of 110380 (2001 SO343) 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.