2017 09D20 (B half)
| Designation: | K17S20D |
| Unpacked: | 2017 09D20 (B half) |
| Object Type: | NEAg22 |
| Total MPECs: | 3 |
| Total Observations: | 39 |
| Discovered by: | G96 (Mt. Lemmon Survey) |
| Discovery Date: | 2017-09-30 |
| Discovery MPEC: | MPEC 2017-S239 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2025-X72 | 2025-12-09 | DOU | DAILY ORBIT UPDATE (2025 December 9) | G96, H21, I52, T08, 695, 926, 691, D29, K63, 291, ... |
| MPEC 2019-O03 | 2019-07-17 | DOU | DAILY ORBIT UPDATE (2019 July 17) | 703, H21, I41, C51, F51, 160, T12, J95, V01, C95, ... |
| MPEC 2017-S239 | 2017-09-30 | Discovery | 2017 SD20 | F51, G96, G58, I52, H21, 926 |