| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| 2019 YF4 | 2020 01 06.92410 | 06 16 29.85 | +16 11 17.6 | 246 | ||
| 2019 YF4 | 2020 01 06.92421 | 06 16 30.10 | +16 11 17.1 | 246 | ||
| 2019 YF4 | 2020 01 06.92434 | 06 16 30.28 | +16 11 16.7 | 246 | ||
| 2019 YF4 | 2020 01 06.92484 | 06 16 31.16 | +16 11 14.1 | 246 | ||
| 2019 YF4 | 2020 01 06.94281 | 06 17 08.70 | +16 09 26.0 | 17.7 | G | Z80 |
| 2019 YF4 | 2020 01 06.94628 | 06 17 14.40 | +16 09 12.1 | 18.0 | G | Z80 |
| 2019 YF4 | 2020 01 06.94976 | 06 17 19.97 | +16 08 57.6 | 17.6 | G | Z80 |
| 2019 YF4 | 2020 01 06.95323 | 06 17 25.57 | +16 08 42.7 | 18.0 | G | Z80 |
| 2019 YF4 | 2020 01 10.94157 | 08 43 50.85 | +07 37 07.7 | 17.7 | G | 203 |
| 2019 YF4 | 2020 01 10.95324 | 08 44 15.12 | +07 35 09.7 | 18.3 | G | 203 |
| 2019 YF4 | 2020 01 10.96497 | 08 44 39.38 | +07 33 11.0 | 17.4 | G | 203 |
| 2019 YF4 | 2020 01 17.51911 | 11 38 12.08 | -06 24 47.6 | 19.3 | R | 291 |
| 2019 YF4 | 2020 01 17.52066 | 11 38 13.16 | -06 24 53.8 | 19.5 | R | 291 |
| 2019 YF4 | 2020 01 17.52219 | 11 38 14.25 | -06 25 00.1 | 19.3 | R | 291 |
| 2019 YF4 | 2020 01 18.41348 | 11 51 06.21 | -07 21 23.0 | 691 | ||
| 2019 YF4 | 2020 01 18.42079 | 11 51 10.60 | -07 21 49.3 | 691 | ||
| 2019 YF4 | 2020 01 18.42805 | 11 51 14.85 | -07 22 15.5 | 691 |