Object K21B01S

2021 01S01 (B half)

Object Information
Designation:K21B01S
Unpacked:2021 01S01 (B half)
Object Type:NEA1822
Total MPECs:12
Total Observations:49
Discovered by:I41 (Palomar Mountain--ZTF)
Discovery Date:2021-01-19
Discovery MPEC:MPEC 2021-B73
Related Designations

No related designations found.

Observation Timeline

Observatory Contributions

MPEC History

MPEC ID Date Type Title Stations
MPEC 2025-H195 2025-04-29 DOU DAILY ORBIT UPDATE (2025 April 29) W68, B72, L65, V06, 033, I52, 807, G19, F51, K74, ...
MPEC 2023-K142 2023-05-25 DOU DAILY ORBIT UPDATE (2023 May 25) U52, F52, G96, 691, F51, 703, 807, H21, I52, C95, ...
MPEC 2022-B19 2022-01-23 DOU DAILY ORBIT UPDATE (2022 January 23) 089, H21, T05, T08, L47, I76, W46, G96, F51, 073, ...
MPEC 2021-X213 2021-12-13 DOU DAILY ORBIT UPDATE (2021 December 13) 703, 691, W34, 291, C95, I52, T08, G96, I41, T12, ...
MPEC 2021-X159 2021-12-08 OrbitUpdate 2021 BS1 Z84
MPEC 2021-R133 2021-09-07 DOU DAILY ORBIT UPDATE (2021 September 7) T08, G33, I41, 703, Y00, G96, Z43, Z80, L18, F52, ...
MPEC 2021-E17 2021-03-04 DOU DAILY ORBIT UPDATE (2021 March 4) K87, 703, T08, G17, K73, L18, V37, F51, C51, H21, ...
MPEC 2021-C123 2021-02-09 DOU DAILY ORBIT UPDATE (2021 February 9) T05, G96, I41, F51, F52, T08, W88, 691, C97, I52, ...
MPEC 2021-C87 2021-02-08 DOU DAILY ORBIT UPDATE (2021 February 8) I41, 703, F51, T08, 691, G96, 474, F52, 168, I52, ...
MPEC 2021-B144 2021-01-31 DOU DAILY ORBIT UPDATE (2021 January 31) T08, 695, Z80, I52, G96, T05, T12, 703, 022, F51, ...
MPEC 2021-B121 2021-01-23 DOU DAILY ORBIT UPDATE (2021 January 23) V93, W34, Z80, 645, G96, B49, T12, K93, H21, W16, ...
MPEC 2021-B73 2021-01-19 Discovery 2021 BS1 I41