| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1968 Y1 | 1969 01 16.02899 | 04 36 16.74 | +81 02 21.0 | 046 | ||
| C/1968 Y1 | 1969 01 16.67211 | 04 35 58.70 | +80 58 50.0 | 385 | ||
| C/1968 Y1 | 1969 01 19.86060 | 04 35 07.62 | +80 40 20.0 | 020 | ||
| C/1968 Y1 | 1969 01 19.86961 | 04 35 07.30 | +80 40 16.9 | 020 | ||
| C/1968 Y1 | 1969 01 24.01019 | 04 35 47.10 | +80 13 42.0 | 020 | ||
| C/1968 Y1 | 1969 01 24.02126 | 04 35 46.60 | +80 13 36.3 | 020 | ||
| C/1968 Y1 | 1969 02 06.76691 | 04 49 41.34 | +78 29 37.8 | 020 | ||
| C/1968 Y1 | 1969 02 06.77799 | 04 49 42.26 | +78 29 32.1 | 020 | ||
| C/1968 Y1 | 1969 02 11.16493 | 04 56 59.74 | +77 52 02.4 | 688 | ||
| C/1968 Y1 | 1969 02 17.13021 | 05 08 29.18 | +76 58 08.3 | 688 | ||
| C/1968 Y1 | 1969 02 21.58403 | 05 17 58.19 | +76 15 48.0 | 14.0 | T | 370 |
| C/1968 Y1 | 1969 02 21.60787 | 05 18 01.11 | +76 15 30.8 | 370 | ||
| C/1968 Y1 | 1969 02 24.83111 | 05 25 17.21 | +75 43 47.2 | 020 | ||
| C/1968 Y1 | 1969 03 07.84068 | 05 51 36.87 | +73 48 08.6 | 13.3 | T | 993 |
| C/1968 Y1 | 1969 03 10.52951 | 05 58 15.12 | +73 18 18.4 | 14.0 | T | 370 |
| C/1968 Y1 | 1969 03 10.55000 | 05 58 18.11 | +73 18 01.9 | 370 | ||
| C/1968 Y1 | 1969 03 10.89641 | 05 59 09.32 | +73 14 09.0 | 046 | ||
| C/1968 Y1 | 1969 03 15.13715 | 06 09 44.27 | +72 25 35.9 | 688 | ||
| C/1968 Y1 | 1969 03 17.13403 | 06 14 43.65 | +72 02 12.6 | 14.7 | T | 688 |
| C/1968 Y1 | 1969 04 07.89156 | 07 08 17.07 | +67 27 02.7 | 13.8 | T | 993 |