16354 (1975 SN1) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1975 SN1 as potentially hazardous because its orbit does not bring it close to Earth.
1975 SN1 orbits the sun every 1,860 days (5.09 years), coming as close as 2.72 AU and reaching as far as 3.19 AU from the sun. 1975 SN1 is about 5.1 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.
The rotation of 1975 SN1 has been observed. It completes a rotation on its axis every 0.97 hours.
1975 SN1's orbit is 1.72 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.
1975 SN1's orbit is determined by observations dating back to Sept. 30, 1975. It was last officially observed on May 30, 2023. The IAU Minor Planet Center records 2,263 observations used to determine its orbit.
The position of 16354 (1975 SN1) 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 1975 SN1 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.