Cloanthus is a large asteroid that shares Jupiter's orbit around the sun. NASA JPL has not classified Cloanthus as potentially hazardous because its orbit does not bring it close to Earth.
Cloanthus orbits the sun every 4,400 days (12.05 years), coming as close as 4.63 AU and reaching as far as 5.88 AU from the sun. Cloanthus is about 39.8 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Houston.
The rotation of Cloanthus has been observed. It completes a rotation on its axis every 336.00 hours.
Cloanthus's orbit is 3.63 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.
Cloanthus's orbit is determined by observations dating back to July 30, 1951. It was last officially observed on July 3, 2023. The IAU Minor Planet Center records 3,135 observations used to determine its orbit.
The position of Cloanthus 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.