Asteroids, sometimes called minor planets or planetoids, are small Solar System bodies in orbit around the Sun, smaller than planets but larger than meteoroids.... s, and also co-discovered periodic comet
Comet
A comet is a Small Solar System body that orbits the Sun and, when close enough to the Sun, exhibits a visible coma or a tail?both primarily from the effects of solar radiation upon the Comet nucleus.... 152P/Helin-Lawrence
152P/Helin-Lawrence
152P/Helin-Lawrence is a periodic comet in our solar system.External links... . The asteroid 4969 Lawrence
4969 Lawrence
4969 Lawrence is a Main-belt Asteroid discovered on October 04, 1986 by E. F. Helin at Palomar Observatory.External links ... is named in his honor.
