Oistrach is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified Oistrach as potentially hazardous because its orbit does not bring it close to Earth.
Oistrach orbits the sun every 1,740 days (4.76 years), coming as close as 2.23 AU and reaching as far as 3.44 AU from the sun. Based on its brightness and the way it reflects light, Oistrach is probably between 3.166 to 7.080 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the island of Manhattan.
The rotation of Oistrach has been observed. It completes a rotation on its axis every 2.61 hours.
Oistrach's orbit is 1.23 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.
Oistrach's orbit is determined by observations dating back to Oct. 9, 1993. It was last officially observed on Feb. 19, 2023. The IAU Minor Planet Center records 1,491 observations used to determine its orbit.
The position of Oistrach 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.
The above comparison is an artistic rendering that uses available data on the diameter of Oistrach to create an approximate landscape rendering with Mount Everest in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.