| asteroid | 1,709 |
| spiral galaxy | 787 |
| lenticular galaxy | 617 |
| elliptical galaxy | 226 |
| star cluster | 170 |
| open cluster | 91 |
| galaxy | 89 |
| intermediate spiral galaxy | 81 |
| radio galaxy | 49 |
| minor planet | 39 |
| constellation | 31 |
| brightest cluster galaxy | 23 |
| low-surface-brightness galaxy | 22 |
| astronomical radio source | 20 |
| non-periodic comet | 18 |
| exoplanet | 17 |
| H II region | 17 |
| stellar association | 17 |
| star | 15 |
| chemical element | 12 |
| globular cluster | 11 |
| reflection nebula | 10 |
| asterism | 9 |
| double star | 9 |
| emission-line galaxy | 8 |
| unknown astronomical object | 8 |
| emission nebula | 6 |
| interacting galaxy | 6 |
| island | 6 |
| lithophile element | 6 |
| periodic comet | 6 |
| barred spiral galaxy | 5 |
| low-ionization nuclear emission-line region | 5 |
| near-Earth asteroid | 5 |
| near-Earth object | 5 |
| taxon | 5 |
| binary star | 4 |
| hyperbolic comet | 4 |
| moon of Pluto | 4 |
| planetary nebula | 4 |
| cave | 3 |
| inscription | 3 |
| interacting galaxies | 3 |
| Seyfert galaxy | 3 |
| supernova remnant | 3 |