2009 04C21 (B half)
| Designation: | K09H21C |
| Unpacked: | 2009 04C21 (B half) |
| Object Type: | NEA1822 |
| Total MPECs: | 13 |
| Total Observations: | 72 |
| Discovered by: | G96 (Mt. Lemmon Survey) |
| Discovery Date: | 2009-04-21 |
| Discovery MPEC: | MPEC 2009-H28 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2014-G09 | 2014-04-03 | DOU | DAILY ORBIT UPDATE (2014 APR. 3 UT) | D29, 807, 568, 160, Q62, 926, 089, 246, I15, 291, ... |
| MPEC 2014-F33 | 2014-03-24 | OrbitUpdate | 2009 HC21 | 807 |
| MPEC 2009-V33 | 2009-11-09 | OrbitUpdate | 2009 HC21 | 568 |
| MPEC 2009-L45 | 2009-06-14 | DOU | DAILY ORBIT UPDATE (2009 JUNE 14 UT) | J75, 147, J51, 703, A17, B23, 291, A13, I20, 561, ... |
| MPEC 2009-K66 | 2009-05-29 | DOU | DAILY ORBIT UPDATE (2009 MAY 29 UT) | J75, A13, G96, 291, 691, H26, H01, 704, H45, 932, ... |
| MPEC 2009-K27 | 2009-05-22 | DOU | DAILY ORBIT UPDATE (2009 MAY 22 UT) | G56, H45, H55, I21, J75, 704, 587, 434, B76, 932, ... |
| MPEC 2009-J52 | 2009-05-13 | DOU | DAILY ORBIT UPDATE (2009 MAY 13 UT) | H55, 703, 291, 118, F65, G56 |
| MPEC 2009-J15 | 2009-05-04 | DOU | DAILY ORBIT UPDATE (2009 MAY 4 UT) | 474, 291, J53, E12, 704, I21, E16, B66, H26, 114, ... |
| MPEC 2009-H77 | 2009-04-29 | DOU | DAILY ORBIT UPDATE (2009 APR. 29 UT) | D29, E12, 379, 691, G96, A50, 130, 291, J95, 703 |
| MPEC 2009-H64 | 2009-04-28 | DOU | DAILY ORBIT UPDATE (2009 APR. 28 UT) | 703, G96, 448, I21, 691, 291, 704, 379, 046, 152, ... |
| MPEC 2009-H51 | 2009-04-24 | DOU | DAILY ORBIT UPDATE (2009 APR. 24 UT) | H55, 291, 474, 691, H45, 379, A13, 703, 069, A32, ... |
| MPEC 2009-H39 | 2009-04-23 | DOU | DAILY ORBIT UPDATE (2009 APR. 23 UT) | 675, 691, 448, J75, 474, I21, 704, 379, A53, G96, ... |
| MPEC 2009-H28 | 2009-04-21 | Discovery | 2009 HC21 | G96, H01, J95, 651 |