| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 U3 | 2019 05 11.93953 | 10 47 30.18 | +69 17 01.0 | 18.1 | N | C23 |
| C/2010 U3 | 2019 05 11.94386 | 10 47 30.15 | +69 17 00.7 | 17.8 | N | C23 |
| C/2010 U3 | 2019 05 11.95108 | 10 47 30.34 | +69 16 57.2 | 17.9 | N | C23 |
| C/2010 U3 | 2019 05 12.92110 | 10 47 36.86 | +69 10 02.9 | 18.1 | R | B96 |
| C/2010 U3 | 2019 05 12.92436 | 10 47 36.78 | +69 10 00.8 | 18.0 | R | B96 |
| C/2010 U3 | 2019 05 12.92926 | 10 47 37.05 | +69 09 59.5 | 17.9 | R | B96 |
| C/2010 U3 | 2019 05 12.94304 | 10 47 37.20 | +69 09 54.2 | 18.2 | N | K02 |
| C/2010 U3 | 2019 05 12.94767 | 10 47 36.93 | +69 09 50.2 | 18.0 | N | K02 |
| C/2010 U3 | 2019 05 12.95385 | 10 47 36.95 | +69 09 46.4 | 17.9 | N | K02 |
| C/2010 U3 | 2019 05 13.30238 | 10 47 39.76 | +69 07 19.5 | 18.4 | o | T05 |
| C/2010 U3 | 2019 05 13.30800 | 10 47 39.54 | +69 07 16.7 | 17.5 | o | T05 |
| C/2010 U3 | 2019 05 13.32005 | 10 47 39.76 | +69 07 10.6 | 17.8 | o | T05 |
| C/2010 U3 | 2019 05 13.33202 | 10 47 40.02 | +69 07 05.7 | 17.6 | o | T05 |
| C/2010 U3 | 2019 05 13.33478 | 10 47 40.08 | +69 07 05.4 | 18.8 | o | T05 |
| C/2010 U3 | 2019 05 13.33981 | 10 47 40.01 | +69 07 03.1 | 18.6 | o | T05 |
| C/2010 U3 | 2019 05 22.49161 | 10 49 32.44 | +68 00 09.0 | 367 | ||
| C/2010 U3 | 2019 05 22.49363 | 10 49 32.37 | +68 00 07.3 | 367 | ||
| C/2010 U3 | 2019 05 22.49566 | 10 49 32.33 | +68 00 07.5 | 17.5 | T | 367 |
| C/2010 U3 | 2019 05 24.98993 | 10 50 16.61 | +67 41 27.7 | 17.8 | N | J22 |
| C/2010 U3 | 2019 05 24.99694 | 10 50 16.43 | +67 41 24.7 | 17.8 | N | J22 |