| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 X2 | 2021 10 30.61021 | 06 48 09.29 | +55 34 51.7 | 22.4 | G | F51 |
| C/2021 X2 | 2021 10 30.61810 | 06 48 08.33 | +55 34 54.3 | 22.9 | G | F51 |
| C/2021 X2 | 2021 10 30.62598 | 06 48 07.41 | +55 34 57.0 | 23.2 | G | F51 |
| C/2021 X2 | 2021 10 30.63394 | 06 48 06.43 | +55 34 59.6 | 23.3 | G | F51 |
| C/2021 X2 | 2021 11 08.57879 | 06 27 38.25 | +56 17 24.5 | 22.5 | G | F52 |
| C/2021 X2 | 2021 11 08.59085 | 06 27 36.34 | +56 17 26.8 | 23.1 | G | F52 |
| C/2021 X2 | 2021 12 01.37798 | 05 13 10.91 | +55 56 12.7 | 21.6 | G | V00 |
| C/2021 X2 | 2021 12 01.38287 | 05 13 09.79 | +55 56 10.6 | 21.8 | G | V00 |
| C/2021 X2 | 2021 12 01.38773 | 05 13 08.73 | +55 56 08.8 | V00 | ||
| C/2021 X2 | 2021 12 01.39260 | 05 13 07.60 | +55 56 06.2 | 22.0 | G | V00 |
| C/2021 X2 | 2021 12 01.47688 | 05 12 48.67 | +55 55 28.3 | 22.3 | G | V06 |
| C/2021 X2 | 2021 12 01.47867 | 05 12 48.28 | +55 55 27.3 | 21.8 | G | V06 |
| C/2021 X2 | 2021 12 01.49170 | 05 12 45.36 | +55 55 22.2 | 22.4 | G | 679 |
| C/2021 X2 | 2021 12 02.18185 | 05 10 12.01 | +55 50 05.9 | 22.8 | G | V06 |
| C/2021 X2 | 2021 12 02.18368 | 05 10 11.61 | +55 50 05.2 | 21.7 | G | V06 |
| C/2021 X2 | 2021 12 07.42872 | 04 50 41.72 | +54 59 31.6 | 21.2 | G | V06 |
| C/2021 X2 | 2021 12 07.43428 | 04 50 40.45 | +54 59 28.5 | V06 | ||
| C/2021 X2 | 2021 12 07.43984 | 04 50 39.24 | +54 59 23.9 | 21.7 | G | V06 |
| C/2021 X2 | 2021 12 12.34496 | 04 32 50.22 | +53 55 20.8 | H06 | ||
| C/2021 X2 | 2021 12 12.35343 | 04 32 48.34 | +53 55 13.3 | 21.1 | G | H06 |
| C/2021 X2 | 2021 12 12.86029 | 04 31 00.88 | +53 47 41.3 | 21.1 | G | Z84 |
| C/2021 X2 | 2021 12 12.87257 | 04 30 58.26 | +53 47 30.6 | 20.4 | G | Z84 |
| C/2021 X2 | 2021 12 12.88484 | 04 30 55.63 | +53 47 19.6 | 21.2 | G | Z84 |
| C/2021 X2 | 2021 12 18.13881 | 04 12 58.34 | +52 20 23.6 | 22.9 | G | 695 |
| C/2021 X2 | 2021 12 18.15631 | 04 12 54.86 | +52 20 04.6 | 21.9 | G | 695 |
| C/2021 X2 | 2021 12 18.17380 | 04 12 51.38 | +52 19 45.4 | 21.8 | G | 695 |
| C/2021 X2 | 2021 12 20.13371 | 04 06 31.87 | +51 43 25.9 | 21.7 | G | 695 |
| C/2021 X2 | 2021 12 20.14332 | 04 06 30.03 | +51 43 15.0 | 21.7 | G | 695 |
| C/2021 X2 | 2021 12 20.15293 | 04 06 28.18 | +51 43 04.0 | 21.6 | G | 695 |
| C/2021 X2 | 2022 01 01.86220 | 03 31 25.95 | +47 11 15.9 | 20.5 | R | 215 |
| C/2021 X2 | 2022 01 01.86478 | 03 31 25.65 | +47 11 11.7 | 20.6 | R | 215 |
| C/2021 X2 | 2022 01 01.86736 | 03 31 25.31 | +47 11 07.8 | 20.4 | R | 215 |
| C/2021 X2 | 2022 01 13.20949 | 03 09 19.26 | +42 45 53.4 | 21.8 | G | 695 |
| C/2021 X2 | 2022 01 13.22377 | 03 09 17.87 | +42 45 33.0 | 695 | ||
| C/2021 X2 | 2022 01 13.23805 | 03 09 16.46 | +42 45 12.9 | 21.4 | G | 695 |
| C/2021 X2 | 2022 01 15.22471 | 03 06 14.04 | +41 59 11.2 | 21.5 | G | 695 |
| C/2021 X2 | 2022 01 15.23726 | 03 06 12.90 | +41 58 53.7 | 21.3 | G | 695 |
| C/2021 X2 | 2022 01 15.24981 | 03 06 11.77 | +41 58 36.3 | 22.0 | G | 695 |
| C/2021 X2 | 2022 01 18.17468 | 03 02 07.75 | +40 51 44.7 | 21.7 | G | 695 |
| C/2021 X2 | 2022 01 18.18907 | 03 02 06.60 | +40 51 25.0 | 695 | ||
| C/2021 X2 | 2022 02 05.22247 | 02 46 02.98 | +34 37 31.1 | 21.7 | G | 568 |
| C/2021 X2 | 2022 02 05.22437 | 02 46 02.92 | +34 37 29.1 | 21.4 | G | 568 |
| C/2021 X2 | 2022 02 05.22628 | 02 46 02.85 | +34 37 27.0 | 21.7 | G | 568 |
| C/2021 X2 | 2022 07 25.57217 | 03 38 21.94 | +07 52 12.1 | 21.2 | G | 568 |
| C/2021 X2 | 2022 07 25.57408 | 03 38 21.93 | +07 52 10.5 | 21.3 | G | 568 |
| C/2021 X2 | 2022 07 25.57598 | 03 38 21.93 | +07 52 08.8 | 21.2 | G | 568 |
| C/2021 X2 | 2022 08 09.80680 | 03 35 53.49 | +03 41 46.8 | Q62 | ||
| C/2021 X2 | 2022 08 09.81517 | 03 35 53.30 | +03 41 37.0 | 20.8 | G | Q62 |
| C/2021 X2 | 2022 08 09.84418 | 03 35 52.86 | +03 41 02.3 | 20.2 | R | D35 |
| C/2021 X2 | 2022 08 09.85079 | 03 35 52.74 | +03 40 55.7 | 20.2 | R | D35 |
| C/2021 X2 | 2022 08 09.85568 | 03 35 52.59 | +03 40 50.2 | 20.0 | R | D35 |
| C/2021 X2 | 2022 08 20.78289 | 03 30 38.77 | -00 04 12.7 | 20.7 | R | D35 |
| C/2021 X2 | 2022 08 20.79009 | 03 30 38.48 | -00 04 22.1 | 20.1 | R | D35 |
| C/2021 X2 | 2022 08 20.79706 | 03 30 38.16 | -00 04 31.5 | 20.2 | R | D35 |
| C/2021 X2 | 2022 08 20.80735 | 03 30 37.78 | -00 04 44.6 | 20.0 | R | D35 |
| C/2021 X2 | 2022 08 20.81432 | 03 30 37.53 | -00 04 54.6 | 20.0 | R | D35 |
| C/2021 X2 | 2022 08 21.81861 | 03 29 58.16 | -00 27 44.9 | 20.1 | R | D35 |
| C/2021 X2 | 2022 08 21.82559 | 03 29 57.89 | -00 27 54.2 | 20.7 | R | D35 |
| C/2021 X2 | 2022 08 21.83256 | 03 29 57.62 | -00 28 03.7 | 20.2 | R | D35 |
| C/2021 X2 | 2022 08 23.53817 | 03 28 46.42 | -01 07 43.5 | 21.0 | G | 568 |
| C/2021 X2 | 2022 08 23.54007 | 03 28 46.35 | -01 07 45.7 | 21.0 | G | 568 |
| C/2021 X2 | 2022 08 23.54197 | 03 28 46.26 | -01 07 48.7 | 21.2 | G | 568 |
| C/2021 X2 | 2022 08 24.82972 | 03 27 48.73 | -01 38 25.4 | 20.0 | R | D35 |
| C/2021 X2 | 2022 08 24.83670 | 03 27 48.39 | -01 38 35.5 | 20.5 | R | D35 |
| C/2021 X2 | 2022 08 24.84367 | 03 27 48.07 | -01 38 46.0 | 20.8 | R | D35 |
| C/2021 X2 | 2022 09 08.60007 | 03 12 34.66 | -08 13 15.5 | 20.7 | w | F52 |
| C/2021 X2 | 2022 09 08.60780 | 03 12 34.05 | -08 13 29.1 | 20.7 | w | F52 |
| C/2021 X2 | 2022 09 08.62333 | 03 12 32.81 | -08 13 56.2 | 20.9 | w | F52 |
| C/2021 X2 | 2022 09 21.10121 | 02 52 54.94 | -14 38 18.8 | 19.6 | R | 215 |
| C/2021 X2 | 2022 09 21.10379 | 02 52 54.68 | -14 38 23.1 | 20.1 | R | 215 |
| C/2021 X2 | 2022 09 21.10637 | 02 52 54.44 | -14 38 27.8 | 19.6 | R | 215 |
| C/2021 X2 | 2022 09 23.51744 | 02 48 21.96 | -15 55 30.9 | 20.7 | w | F52 |
| C/2021 X2 | 2022 09 23.52978 | 02 48 20.54 | -15 55 53.9 | 20.6 | w | F52 |
| C/2021 X2 | 2022 09 23.54209 | 02 48 19.07 | -15 56 18.0 | 20.9 | w | F52 |
| C/2021 X2 | 2022 09 23.55430 | 02 48 17.65 | -15 56 41.1 | 20.6 | w | F52 |
| C/2021 X2 | 2022 10 02.39658 | 02 29 40.78 | -20 37 15.6 | 19.9 | G | G96 |
| C/2021 X2 | 2022 10 02.40171 | 02 29 40.04 | -20 37 25.2 | 19.8 | G | G96 |
| C/2021 X2 | 2022 10 02.40686 | 02 29 39.34 | -20 37 33.9 | 19.6 | G | G96 |
| C/2021 X2 | 2022 10 02.41202 | 02 29 38.63 | -20 37 44.4 | 19.9 | G | G96 |
| C/2021 X2 | 2022 10 02.56669 | 02 29 17.52 | -20 42 32.8 | 21.1 | w | F51 |
| C/2021 X2 | 2022 10 02.57838 | 02 29 15.92 | -20 42 54.4 | 21.0 | w | F51 |
| C/2021 X2 | 2022 10 02.59007 | 02 29 14.32 | -20 43 16.1 | 21.1 | w | F51 |
| C/2021 X2 | 2022 10 02.60177 | 02 29 12.70 | -20 43 37.8 | 21.0 | w | F51 |
| C/2021 X2 | 2022 10 03.37242 | 02 27 27.28 | -21 07 27.5 | 19.5 | G | G96 |
| C/2021 X2 | 2022 10 03.37785 | 02 27 26.50 | -21 07 37.5 | 19.8 | G | G96 |
| C/2021 X2 | 2022 10 03.38329 | 02 27 25.76 | -21 07 48.0 | 19.8 | G | G96 |
| C/2021 X2 | 2022 10 03.38873 | 02 27 24.99 | -21 07 57.7 | 19.6 | G | G96 |
| C/2021 X2 | 2022 10 20.02470 | 01 46 06.26 | -28 43 42.8 | W76 | ||
| C/2021 X2 | 2022 10 20.02765 | 01 46 05.82 | -28 43 46.8 | W76 | ||
| C/2021 X2 | 2022 10 20.03061 | 01 46 05.37 | -28 43 51.1 | 20.5 | G | W76 |
| C/2021 X2 | 2022 11 18.47001 | 00 38 07.29 | -35 27 53.3 | Q62 | ||
| C/2021 X2 | 2022 11 18.47667 | 00 38 06.59 | -35 27 55.1 | 20.7 | G | Q62 |
| C/2021 X2 | 2022 11 23.29428 | 00 29 48.63 | -35 50 26.5 | 21.4 | G | T14 |
| C/2021 X2 | 2022 11 23.29619 | 00 29 48.43 | -35 50 26.9 | 20.6 | G | T14 |
| C/2021 X2 | 2022 11 23.29809 | 00 29 48.25 | -35 50 27.4 | 21.8 | G | T14 |
