Stefanovalentini is a large asteroid that orbits between Mars and Jupiter in the outer reaches of the main asteroid belt. NASA JPL has not classified Stefanovalentini as potentially hazardous because its orbit does not bring it close to Earth.
Stefanovalentini orbits the sun every 2,800 days (7.67 years), coming as close as 3.72 AU and reaching as far as 4.05 AU from the sun. Based on its brightness and the way it reflects light, Stefanovalentini is probably between 14.607 to 32.662 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the city of Philadelphia.
The rotation of Stefanovalentini has been observed. It completes a rotation on its axis every 11.84 hours.
Stefanovalentini's orbit is 2.70 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.
Stefanovalentini's orbit is determined by observations dating back to May 2, 1976. It was last officially observed on Jan. 20, 2021. The IAU Minor Planet Center records 2,453 observations used to determine its orbit.
The position of Stefanovalentini 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.