Richard A. Kowalski ( born 1963 ) is an American astronomer who discovered many asteroids and comets , including numerous near-earth objects . Richard A. Kowalski ( born 1963 ) is an American astronomer who has discovered numerous asteroids and comets , among them , many near-Earth objects .
Richard A. Kowalski (lahir 1963) ialah seorang ahli astronomi Amerika yang menemui banyak asteroid dan komet, termasuk banyak objek berhampiran bumi. Richard A. Kowalski (lahir 1963) ialah seorang ahli astronomi Amerika yang telah menemui banyak asteroid dan komet, di antaranya, banyak objek berhampiran Bumi.