Renzia is a large asteroid with an orbit that crosses the orbit of Mars. NASA JPL has not classified Renzia as potentially hazardous because its orbit does not bring it close to Earth.
Renzia orbits the sun every 1,240 days (3.39 years), coming as close as 1.60 AU and reaching as far as 2.93 AU from the sun. Based on its brightness and the way it reflects light, Renzia is probably between 10.631 to 23.771 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the city of Cleveland, Ohio.
The rotation of Renzia has been observed. It completes a rotation on its axis every 7.89 hours.
Renzia's orbit is 0.59 AU from Earth's orbit at its closest point. This means that there is a very 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.
Renzia's orbit is determined by observations dating back to Oct. 6, 1931. It was last officially observed on July 4, 2023. The IAU Minor Planet Center records 4,002 observations used to determine its orbit.
Scientists have been able to determine this object's shape:
View asteroid Renzia in 3D.
The position of Renzia 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.