2021 12S00 (B half)
| Designation: | K21Y00S |
| Unpacked: | 2021 12S00 (B half) |
| Object Type: | NEA1822 |
| Total MPECs: | 37 |
| Total Observations: | 196 |
| Discovered by: | D29 (Purple Mountain Observatory, XuYi Station) |
| Discovery Date: | 2021-12-31 |
| Discovery MPEC: | MPEC 2021-Y79 |
No related designations found.
| MPEC ID | Date | Type | Title | Stations |
|---|---|---|---|---|
| MPEC 2024-V145 | 2024-11-11 | OrbitUpdate | 2021 YS | F51, W84, F52, 291 |
| MPEC 2022-Q19 | 2022-08-18 | DOU | DAILY ORBIT UPDATE (2022 August 18) | 246, F52, H21, 807, W94, Y00, C51, T08, C95, L59, ... |
| MPEC 2022-N44 | 2022-07-07 | DOU | DAILY ORBIT UPDATE (2022 July 7) | F52, 703, I41, H21, 807, I52, Z80, L63, A16, C95, ... |
| MPEC 2022-N38 | 2022-07-06 | DOU | DAILY ORBIT UPDATE (2022 July 6) | F52, 807, H21, 834, G96, 703, 204, W84, W68, C95, ... |
| MPEC 2022-M01 | 2022-06-16 | DOU | DAILY ORBIT UPDATE (2022 June 16) | 703, F51, C51, G96, K73, 104, Z80, G02, T08, K19, ... |
| MPEC 2022-K06 | 2022-05-18 | DOU | DAILY ORBIT UPDATE (2022 May 18) | W68, I52, C95, L47, 703, Z80, G96, T12, D29, W33, ... |
| MPEC 2022-J35 | 2022-05-05 | DOU | DAILY ORBIT UPDATE (2022 May 5) | 703, 807, I52, Z80, D29, G96, C51, 691, C95, V06, ... |
| MPEC 2022-H94 | 2022-04-28 | DOU | DAILY ORBIT UPDATE (2022 April 28) | T08, G96, C23, A48, G17, L47, K74, A17, 130, F52, ... |
| MPEC 2022-H82 | 2022-04-27 | DOU | DAILY ORBIT UPDATE (2022 April 27) | 703, I41, T08, G96, I52, T12, 073, T05, 691, K83, ... |
| MPEC 2022-G192 | 2022-04-15 | DOU | DAILY ORBIT UPDATE (2022 April 15) | T05, L18, I41, 703, I52, B88, G96, 073, L63, W68, ... |
| MPEC 2022-F112 | 2022-03-28 | DOU | DAILY ORBIT UPDATE (2022 March 28) | 703, F52, L76, K00, T08, B67, L63, T05, H45, 691, ... |
| MPEC 2022-F19 | 2022-03-23 | DOU | DAILY ORBIT UPDATE (2022 March 23) | K19, B67, K87, Z80, 703, T08, H21, G96, I52, C97, ... |
| MPEC 2022-E224 | 2022-03-15 | DOU | DAILY ORBIT UPDATE (2022 March 15) | 703, G96, 691, 247, F52, 807, E89, 291, C95, I52, ... |
| MPEC 2022-D122 | 2022-02-28 | DOU | DAILY ORBIT UPDATE (2022 February 28) | G96, G01, Z80, 130, T05, 703, H21, L63, T12, F52, ... |
| MPEC 2022-D52 | 2022-02-25 | DOU | DAILY ORBIT UPDATE (2022 February 25) | T05, 291, V06, I52, F52, T08, F51, K88, 807, 033, ... |
| MPEC 2022-D09 | 2022-02-18 | DOU | DAILY ORBIT UPDATE (2022 February 18) | L63, T05, B88, T12, U52, 073, Z80, T08, F52, I41, ... |
| MPEC 2022-C235 | 2022-02-14 | DOU | DAILY ORBIT UPDATE (2022 February 14) | T12, 703, T05, F52, T08, W68, K87, I41, A17, G96, ... |
| MPEC 2022-C204 | 2022-02-11 | DOU | DAILY ORBIT UPDATE (2022 February 11) | 291, V06, G96, 703, G01, L54, L63, F52, L47, K87, ... |
| MPEC 2022-C137 | 2022-02-07 | DOU | DAILY ORBIT UPDATE (2022 February 7) | 703, T08, F52, 291, G96, 691, T05, V00, 130, V27, ... |
| MPEC 2022-C57 | 2022-02-04 | DOU | DAILY ORBIT UPDATE (2022 February 4) | T08, 691, I52, T05, 703, F52, G96, B88, W88, 130, ... |
| MPEC 2022-B131 | 2022-01-30 | DOU | DAILY ORBIT UPDATE (2022 January 30) | 703, F52, H45, T08, G96, W84, V00, C51, T05, Z99, ... |
| MPEC 2022-B40 | 2022-01-26 | DOU | DAILY ORBIT UPDATE (2022 January 26) | T05, 703, G96, T08, C97, 291, F51, L63, K88, K19, ... |
| MPEC 2022-B28 | 2022-01-25 | DOU | DAILY ORBIT UPDATE (2022 January 25) | 691, 703, K19, W46, F52, T05, A17, T08, U52, C97, ... |
| MPEC 2022-B08 | 2022-01-21 | DOU | DAILY ORBIT UPDATE (2022 January 21) | 691, B88, F52, 291, T08, C95, C51, I52, 734, L63, ... |
| MPEC 2022-B06 | 2022-01-20 | DOU | DAILY ORBIT UPDATE (2022 January 20) | F52, 160, 703, T08, C95, W84, I41, T12, G96, J69, ... |
| MPEC 2022-A186 | 2022-01-15 | DOU | DAILY ORBIT UPDATE (2022 January 15) | G96, K87, G17, U52, B88, C95, 703, T08, F52, I52, ... |
| MPEC 2022-A142 | 2022-01-10 | DOU | DAILY ORBIT UPDATE (2022 January 10) | F52, 691, T05, B88, T08, C95, K19, Q21, 734, I52, ... |
| MPEC 2022-A110 | 2022-01-09 | DOU | DAILY ORBIT UPDATE (2022 January 9) | 703, T05, D29, F52, V06, 073, L47, G96, B88, K88, ... |
| MPEC 2022-A85 | 2022-01-08 | DOU | DAILY ORBIT UPDATE (2022 January 8) | 130, V06, W34, K87, T05, F52, G96, 691, G33, 807, ... |
| MPEC 2022-A65 | 2022-01-07 | DOU | DAILY ORBIT UPDATE (2022 January 7) | G96, 703, F52, K74, 691, K87, 291, C95, V06, Z80, ... |
| MPEC 2022-A40 | 2022-01-06 | DOU | DAILY ORBIT UPDATE (2022 January 6) | 291, 089, G96, 807, 691, T08, 703, Z80, W94, C95, ... |
| MPEC 2022-A23 | 2022-01-05 | DOU | DAILY ORBIT UPDATE (2022 January 5) | G96, 204, 703, G01, 807, I52, 291, 691, W46, C95, ... |
| MPEC 2022-A14 | 2022-01-04 | DOU | DAILY ORBIT UPDATE (2022 January 4) | 703, 691, C95, 130, L81, 291, H21, I52, D29, H45, ... |
| MPEC 2022-A10 | 2022-01-03 | DOU | DAILY ORBIT UPDATE (2022 January 3) | 291, M22, 691, J43, D29, 645, F51, 807, C95, 033, ... |
| MPEC 2022-A04 | 2022-01-02 | DOU | DAILY ORBIT UPDATE (2022 January 2) | D29, A17, B88, C95, 033, 474, 807, K38, 122, 291, ... |
| MPEC 2022-A03 | 2022-01-01 | DOU | DAILY ORBIT UPDATE (2022 January 1) | C95, 130, L81, B88, K87, T12, 807, 033, I93, J95, ... |
| MPEC 2021-Y79 | 2021-12-31 | Discovery | 2021 YS | D29, E23, N88, O49, 119, I93, J57, L06, B49, 104, ... |