| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2018 X2 | 2018 12 10.24599 | 04 01 23.00 | +53 59 38.1 | H06 | ||
| C/2018 X2 | 2018 12 10.24801 | 04 01 22.85 | +53 59 38.1 | H06 | ||
| C/2018 X2 | 2018 12 10.25003 | 04 01 22.72 | +53 59 37.6 | 18.1 | G | H06 |
| C/2018 X2 | 2018 12 10.77855 | 04 00 49.17 | +53 58 23.9 | 18.0 | R | K38 |
| C/2018 X2 | 2018 12 10.80313 | 04 00 47.43 | +53 58 19.5 | 18.6 | V | C77 |
| C/2018 X2 | 2018 12 10.82731 | 04 00 46.10 | +53 58 17.4 | 18.9 | V | C77 |
| C/2018 X2 | 2018 12 10.83392 | 04 00 45.54 | +53 58 17.3 | 19.0 | G | L01 |
| C/2018 X2 | 2018 12 10.83903 | 04 00 45.18 | +53 58 15.4 | 17.6 | R | K38 |
| C/2018 X2 | 2018 12 10.85161 | 04 00 44.33 | +53 58 14.3 | 17.9 | R | K38 |
| C/2018 X2 | 2018 12 10.85688 | 04 00 44.08 | +53 58 13.3 | 18.9 | V | C77 |
| C/2018 X2 | 2018 12 10.86333 | 04 00 43.65 | +53 58 13.7 | 19.1 | G | L01 |
| C/2018 X2 | 2018 12 10.90150 | 04 00 41.12 | +53 58 07.5 | 18.6 | R | L27 |
| C/2018 X2 | 2018 12 10.92096 | 04 00 39.84 | +53 58 04.7 | 18.6 | R | L27 |
| C/2018 X2 | 2018 12 10.93757 | 04 00 38.68 | +53 58 02.9 | 18.3 | R | K88 |
| C/2018 X2 | 2018 12 10.94051 | 04 00 38.53 | +53 58 01.8 | 18.5 | R | L27 |
| C/2018 X2 | 2018 12 10.94243 | 04 00 38.34 | +53 58 02.5 | 18.9 | R | K88 |
| C/2018 X2 | 2018 12 10.94730 | 04 00 38.12 | +53 58 01.8 | 18.4 | R | K88 |
| C/2018 X2 | 2018 12 10.95216 | 04 00 37.69 | +53 58 01.0 | 18.6 | R | K88 |
| C/2018 X2 | 2018 12 10.95558 | 04 00 37.67 | +53 58 01.9 | G40 | ||
| C/2018 X2 | 2018 12 10.96544 | 04 00 37.05 | +53 58 00.2 | 18.2 | V | G40 |