Der Asteroid 243 Ida wird von seinem Mond Dactylus umkreist. Die Einschlagkrater auf dem Asteroiden Ida wurden nach berühmten Höhlen benannt.
| Krater | Benannt nach | Region | Land | Breitengrad | Längengrad | Durchmesser | Hinzugefügt | 
| Afon |  Novy Afon Cave |  Abkhazia |  Georgia | 6.5S | 0.0E | 0.8 | 1994 | 
| Atea |  Atea Cave | Southern Highlands Province |  Papua New Guinea | 5.7S | 18.9E | 2.0 | 1997 | 
| Azzurra |  Azzurra Grotto |  Campania |  Italy | 30.5N | 217.2E | 9.6 | 1997 | 
| Bilemot |  Bilemot Cave |  Korea | 27.8S | 29.2E | 1.8 | 1997 | |
| Castellana |  Castellana Cave |  Puglia |  Italy | 13.4S | 335.2E | 5.2 | 1997 | 
| Choukoutien |  Choukoutien |  China | 12.8N | 23.6E | 1.1 | 1997 | |
| Fingal |  Fingal’s Cave |  UK | 13.2S | 39.9E | 1.5 | 1997 | |
| Kartchner |  Kartchner Caverns |  AZ |  USA | 7.0S | 179.0E | 0.9 | 1997 | 
| Kazumura |  Kazumura Cave |  HI |  USA | 32.0S | 41.1E | 2.1 | 1997 | 
| Lascaux |  Lascaux Cave |  France | 0.8N | 161.2E | 11.8 | 1997 | |
| Lechuguilla |  Lechuguilla Cave |  NM |  USA | 7.9N | 357.1E | 1.5 | 1997 | 
| Mammoth |  Mammoth Cave |  KY |  USA | 18.3S | 180.3E | 10.2 | 1997 | 
| Manjang |  Manjang Cave |  Korea | 28.3S | 90.5E | 1.0 | 1997 | |
| Orgnac |  Orgnac Cave |  France | 6.3S | 202.7E | 10.6 | 1997 | |
| Padirac |  Padirac Cave |  France | 4.3S | 5.2E | 1.9 | 1997 | |
| Peacock |  Peacock Springs |  FL |  USA | 2.0S | 52.0E | 0.2 | 1997 | 
| Postojna |  Postojna Cave |  Slovenia | 42.9S | 359.9E | 6.0 | 1997 | |
| Sterkfontein |  Sterkfontein |  South Africa | 4.1S | 54.1E | 4.7 | 1997 | |
| Stiffe |  Stiffe Cave |  Italy | 27.9S | 126.5E | 1.5 | 1997 | |
| Undara |  Undara Cave |  Australia | 2.0N | 113.8E | 8.5 | 1997 | |
| Viento |  Cueva del Viento |  Spain | 12.2N | 343.9E | 1.6 | 1997 |