1977 halley1
1977 halley2
1977 halley3
1977 halley4
1977 halley5
1977 halley6
1986 bougainville22
1986 halley28
2001 dodgson2
2005 turing4
| 1977 halley1 | 1977 halley2 | 1977 halley3 |
| 1977 halley4 | 1977 halley5 | 1977 halley6 |
| 1986 bougainville22 | 1986 halley28 | 2001 dodgson2 |
| 2005 turing4 |