3557 Sokolsky
Encyclopedia
3557 Sokolsky is an outer main-belt asteroid
discovered on August 19, 1977 by N. Chernykh at Nauchnyj.
Asteroid
Asteroids are a class of small Solar System bodies in orbit around the Sun. They have also been called planetoids, especially the larger ones...
discovered on August 19, 1977 by N. Chernykh at Nauchnyj.