2017 01K21 (A half)
| Designation: | K17A21K |
| Unpacked: | 2017 01K21 (A half) |
| Object Type: | NEAl18 |
| Total MPECs: | 4 |
| Total Observations: | 39 |
| Discovered by: | F51 (Pan-STARRS 1, Haleakala) |
| Discovery Date: | 2017-01-24 |
| Discovery MPEC: | MPEC 2017-B53 |
| Designation | Relationship | Author | MPEC |
|---|---|---|---|
| K17C03P | Double | Linder | MPEC 2017-F53 |
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2017-F52 | 2017-03-22 | OrbitUpdate | 2017 AK21 = 2017 CP3 | F51, G96, 691, J43 |
| MPEC 2017-E29 | 2017-03-03 | DOU | DAILY ORBIT UPDATE (2017 MAR. 3 UT) | G45, 703, H45, G96, V03, 107, H21, 691, D29, T12, ... |
| MPEC 2017-D77 | 2017-02-25 | DOU | DAILY ORBIT UPDATE (2017 FEB. 25 UT) | 691, H45, 703, D29, 160, 108, H21, F51, 705, I52, ... |
| MPEC 2017-B53 | 2017-01-24 | Discovery | 2017 AK21 | F51, 691, K91 |