Open Access
Table 1
Number of asteroids, ACOs, and comets.
| Object | Quantity |
|---|---|
| Asteroids | 1 103 617 |
| Asteroids with precise orbits | 955 049 |
| Asteroids with TJup < 3 | 17 857 |
| Asteroids with TJup < 3 and precise orbits | 17 064 |
| ACOs of the Jupiter family | 384 |
| ACOs in Halley orbit | 115 |
| ACOs Centaurs | 206 |
| Total | 705 |
| Jupiter family comets | 603 |
| Comets in Halley’s orbit | 110 |
| Centaur comets | 24 |
| Comets in asteroidal orbits | 31 |
| Total | 768 |
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