| ADAMS | planétka s priemerom 50 km, ktorú objavila Indiana University 16.10.1961 |
|---|---|
| ASUS | Association Sportive Universitaire Suisse (skr.) |
| ASV | American Standard Version (skr.) |
| ATLAS | iný názov pre počítač Titan na University of Cambridge |
| ATLAS | počítač University of Manchester |
| AUR | American University of Rome |
| AUR | Association of University Radiologists |
| AUU | Adelaide University Union |
| BABCOCK | planétka s priemerom 70 km, ktorú objavila Indiana University 13.9.1955 |
| BU | Boston University (skr.) |