2021 12N04 (A half)
| Designation: | K21X04N |
| Unpacked: | 2021 12N04 (A half) |
| Object Type: | NEAg22 |
| Total MPECs: | 7 |
| Total Observations: | 63 |
| Discovered by: | G96 (Mt. Lemmon Survey) |
| Discovery Date: | 2021-12-09 |
| Discovery MPEC: | MPEC 2021-X173 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2024-X233 | 2024-12-08 | DOU | DAILY ORBIT UPDATE (2024 December 8) | M22, F52, F51, T05, G96, I52, 703, T08, 270, X33, ... |
| MPEC 2024-X209 | 2024-12-07 | OrbitUpdate | 2021 XN4 | F52, 703, I52, J57, 204 |
| MPEC 2023-E12 | 2023-03-01 | DOU | DAILY ORBIT UPDATE (2023 March 1) | C51, G96, B72, 703, 807, D29, 691, 291, M22, W46, ... |
| MPEC 2021-Y57 | 2021-12-27 | DOU | DAILY ORBIT UPDATE (2021 December 27) | T12, T08, D29, 703, C95, G33, I41, 568, G01, K19, ... |
| MPEC 2021-Y54 | 2021-12-26 | DOU | DAILY ORBIT UPDATE (2021 December 26) | T08, C95, G33, W84, 033, I41, 474, 900, T05, B18 |
| MPEC 2021-X203 | 2021-12-12 | DOU | DAILY ORBIT UPDATE (2021 December 12) | I52, W48, G17, 089, B88, 691, I41, C95, 595, K83, ... |
| MPEC 2021-X173 | 2021-12-09 | Discovery | 2021 XN4 | G96, I52, H01, H21, W33 |