M.P.E.C. statistics for W89
Cerro Tololo-LCO Aqawan A
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2026-06-09.
Station MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|---|---|---|---|
| 2026-L50 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 87 | 2026-06-09 | |
| 2026-K60 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 70 | 2026-05-22 | |
| 2026-E99 | 2026 EP1 | 1 | 2026-03-11 | |
| 2026-E43 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 110 | 2026-03-07 | |
| 2026-B167 | 2026 BQ4 | 1 | 2026-01-22 | |
| 2026-A90 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 65 | 2026-01-12 | |
| 2026-A87 | DAILY ORBIT UPDATE (2026 January 12) | 270 | 2026-01-12 | |
| 2026-A24 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 101 | 2026-01-07 | |
| 2025-U263 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 105 | 2025-10-28 | |
| 2025-T80 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 65 | 2025-10-03 | |
| 2025-S173 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 77 | 2025-09-22 | |
| 2025-R69 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 115 | 2025-09-09 | |
| 2025-O116 | Comet 3I/ATLAS | 1 | 2025-07-28 | |
| 2025-O08 | DAILY ORBIT UPDATE (2025 July 17) | 80 | 2025-07-17 | |
| 2025-O02 | DAILY ORBIT UPDATE (2025 July 16) | 45 | 2025-07-16 | |
| 2025-N103 | DAILY ORBIT UPDATE (2025 July 15) | 67 | 2025-07-15 | |
| 2025-N22 | Comet 3I/ATLAS | 1 | 2025-07-03 | |
| 2025-H10 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 50 | 2025-04-17 | |
| 2025-G03 | COMET C/2025 F1 (ATLAS) | 1 | 2025-04-01 | |
| 2025-F22 | COMET C/2025 D6 (ATLAS) | 1 | 2025-03-20 | |
| 2025-E119 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 90 | 2025-03-06 | |
| 2024-Y71 | COMET C/2024 X2 (ATLAS) | 1 | 2024-12-24 | |
| 2024-V97 | COMET C/2024 T5 (ATLAS) | 1 | 2024-11-07 | |
| 2024-R10 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 72 | 2024-09-02 | |
| 2024-Q20 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 80 | 2024-08-19 | |
| 2024-P43 | DAILY ORBIT UPDATE (2024 August 3) | 105 | 2024-08-03 | |
| 2024-O61 | DAILY ORBIT UPDATE (2024 July 27) | 100 | 2024-07-27 | |
| 2024-O58 | DAILY ORBIT UPDATE (2024 July 26) | 65 | 2024-07-26 | |
| 2024-O57 | COMET P/2012 US27 = P/2024 N5 (Siding Spring) | 1 | 2024-07-26 | |
| 2024-O16 | COMET C/2024 M1 (ATLAS) | 1 | 2024-07-20 | |
| 2024-O15 | COMET C/2024 L5 (ATLAS) | 1 | 2024-07-20 | |
| 2024-M93 | DAILY ORBIT UPDATE (2024 June 27) | 91 | 2024-06-27 | |
| 2024-J122 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 81 | 2024-05-07 | |
| 2024-H78 | DAILY ORBIT UPDATE (2024 April 27) | 64 | 2024-04-27 | |
| 2024-G193 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 136 | 2024-04-13 | |
| 2023-Y70 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 99 | 2023-12-21 | |
| 2023-N01 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 73 | 2023-07-01 | |
| 2023-M172 | DAILY ORBIT UPDATE (2023 June 30) | 97 | 2023-06-30 | |
| 2023-M130 | 2015 DV315 | 1 | 2023-06-25 | |
| 2023-M14 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 70 | 2023-06-17 | |
| 2023-L10 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 72 | 2023-06-02 | |
| 2023-D77 | COMET C/2023 A3 (Tsuchinshan-ATLAS) | 1 | 2023-02-28 | |
| 2022-Q139 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 85 | 2022-08-27 | |
| 2022-M97 | COMET P/2022 L3 (ATLAS) | 1 | 2022-06-29 | |
| 2022-M96 | COMET P/2022 L3 (ATLAS) | 1 | 2022-06-29 | |
| 2021-V302 | DAILY ORBIT UPDATE (2021 November 13) | 210 | 2021-11-13 | |
| 2021-T166 | COMET C/2021 S3 (PANSTARRS) | 1 | 2021-10-08 | |
| 2021-N06 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 142 | 2021-07-02 | |
| 2021-L04 | OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS | 139 | 2021-06-01 | |
| 2021-A100 | COMET C/2021 A2 (NEOWISE) | 1 | 2021-01-10 | |
| 2019-Q135 | OBSERVATIONS AND ORBITS OF COMETS | 143 | 2019-08-30 | |
| 2019-O120 | DAILY ORBIT UPDATE (2019 July 30) | 43 | 2019-07-30 | |
| 2019-O78 | 2019 OZ | 1 | 2019-07-27 | |
| 2019-O39 | DAILY ORBIT UPDATE (2019 July 20) | 40 | 2019-07-20 | |
| 2019-D40 | DAILY ORBIT UPDATE (2019 FEB. 27 UT) | 85 | 2019-02-27 | |
| 2019-B13 | DAILY ORBIT UPDATE (2019 JAN. 16 UT) | 104 | 2019-01-16 | |
| 2018-K86 | DAILY ORBIT UPDATE (2018 MAY 25 UT) | 78 | 2018-05-25 | |
| 2018-K01 | DAILY ORBIT UPDATE (2018 MAY 16 UT) | 116 | 2018-05-16 | |
| 2018-E82 | DAILY ORBIT UPDATE (2018 MAR. 13 UT) | 40 | 2018-03-13 | |
| 2018-B85 | 2018 BY2 | 1 | 2018-01-21 | |
| 2017-U180 | COMET C/2017 T2 (PANSTARRS) | 1 | 2017-10-25 | |
| 2017-Q11 | DAILY ORBIT UPDATE (2017 AUG. 17 UT) | 86 | 2017-08-17 | |
| 2015-O46 | DAILY ORBIT UPDATE (2015 JULY 23 UT) | 48 | 2015-07-23 | |
| 2015-O36 | DAILY ORBIT UPDATE (2015 JULY 22 UT) | 65 | 2015-07-22 | |
| 2015-O04 | DAILY ORBIT UPDATE (2015 JULY 16 UT) | 31 | 2015-07-16 | |
| 2015-N26 | DAILY ORBIT UPDATE (2015 JULY 10 UT) | 46 | 2015-07-10 |
- MPEC: online Minor Planet Electronic Circular.
- Title: official title read from the MPEC.
- Objects: number of different objects contained in the original MPEC.
- Discovery: an asterisk only when station W89 is credited with a discovery in that MPEC.
- Issued: official MPEC publication date in YYYY-MM-DD format.
Observed objects
| Nr. | Object | Unpacked object | MPEC | Discovery | Stations | Obs all | Obs W89 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| 1 | K04M03O | 2004 MO3 | 2026-A87 | 37 | 227 | 3 | 1 % | ||
| 2 | K10P66R | 2010 PR66 | 2015-O46, 2015-O36 | 42 | 439 | 26 | 6 % | ||
| 3 | K12C00T | 2012 CT | 2019-B13 | 16 | 110 | 4 | 4 % | ||
| 4 | K15DV5V | 2015 DV315 | 2023-M172, 2023-M130 | 40 | 557 | 4 | 1 % | ||
| 5 | K17V12R | 2017 VR12 | 2018-E82 | 47 | 514 | 10 | 2 % | ||
| 6 | K18B02Y | 2018 BY2 | 2018-B85 | 53 | 699 | 4 | 1 % | ||
| 7 | K19C04M | 2019 CM4 | 2019-D40 | 26 | 162 | 6 | 4 % | ||
| 8 | K19O00Z | 2019 OZ | 2019-O78 | 10 | 90 | 3 | 3 % | ||
| 9 | K19O01H | 2019 OH1 | 2019-O120 | 17 | 187 | 4 | 2 % | ||
| 10 | K19X00S | 2019 XS | 2021-V302 | 99 | 1661 | 7 | 0 % | ||
| 11 | K24H00Y | 2024 HY | 2024-H78 | 15 | 92 | 8 | 9 % | ||
| 12 | K24M00K | 2024 MK | 2024-M93 | 60 | 846 | 3 | 0 % | ||
| 13 | K26B04Q | 2026 BQ4 | 2026-B167 | 20 | 72 | 2 | 3 % | ||
| 14 | K26E01P | 2026 EP1 | 2026-E99 | 29 | 93 | 3 | 3 % | ||
| 15 | CK14UR1N | C/2014 U271-N | 2021-N06 | 36 | 2275 | 2 | 0 % | comet | |
| 16 | CK17T020 | C/2017 T2 | 2017-U180 | 171 | 7070 | 3 | 0 % | comet | |
| 17 | CK19J010 | C/2019 J1 | 2019-Q135 | 20 | 193 | 3 | 2 % | comet | |
| 18 | CK20R070 | C/2020 R7 | 2022-Q139 | 101 | 1849 | 2 | 0 % | comet | |
| 19 | CK21A020 | C/2021 A2 | 2021-A100 | 85 | 1042 | 3 | 0 % | comet | |
| 20 | CK21S030 | C/2021 S3 | 2021-T166 | 133 | 4937 | 2 | 0 % | comet | |
| 21 | CK21T040 | C/2021 T4 | 2023-M14 | 106 | 2208 | 3 | 0 % | comet | |
| 22 | CK23A030 | C/2023 A3 | 2023-L10, 2023-D77 | 233 | 9513 | 6 | 0 % | comet | |
| 23 | CK24G030 | C/2024 G3 | 2024-R10, 2024-J122 | 24 | 317 | 6 | 2 % | comet | |
| 24 | CK24L050 | C/2024 L5 | 2024-O15 | 76 | 1302 | 2 | 0 % | comet | |
| 25 | CK24M010 | C/2024 M1 | 2024-Q20, 2024-O16 | 101 | 1571 | 9 | 1 % | comet | |
| 26 | CK24S010 | C/2024 S1 | 2025-R69 | 43 | 354 | 8 | 2 % | comet | |
| 27 | CK24T050 | C/2024 T5 | 2024-V97 | 34 | 1432 | 6 | 0 % | comet | |
| 28 | CK24X020 | C/2024 X2 | 2024-Y71 | 35 | 505 | 3 | 1 % | comet | |
| 29 | CK25D060 | C/2025 D6 | 2025-F22 | 23 | 144 | 3 | 2 % | comet | |
| 30 | CK25F010 | C/2025 F1 | 2025-H10, 2025-G03 | 12 | 67 | 5 | 7 % | comet | |
| 31 | CK25R030 | C/2025 R3 | 2026-K60 | 86 | 922 | 6 | 1 % | comet | |
| 32 | PK22L030 | P/2022 L3 | 2022-M97, 2022-M96 | 60 | 1104 | 3 | 0 % | comet | |
| 33 | PK24N050 | P/2024 N5 | 2024-O57 | 8 | 38 | 8 | 21 % | comet | |
| 34 | PK25D040 | P/2025 D4 | 2025-E119 | 21 | 314 | 3 | 1 % | comet | |
| 35 | 0002P | 2P | 2023-N01 | 215 | 4977 | 2 | 0 % | comet | |
| 36 | 0003I | 0003I | 2025-O116, 2025-N22 | 338 | 8380 | 6 | 0 % | comet | |
| 37 | 0015P | 15P | 2021-L04 | 107 | 1834 | 3 | 0 % | comet | |
| 38 | 0024P | 24P | 2025-R69 | 144 | 3457 | 5 | 0 % | comet | |
| 39 | 0029P | 29P | 2026-L50, 2026-K60, 2026-E43, 2026-A90, 2026-A24, 2023-Y70 | 507 | 50974 | 18 | 0 % | comet | |
| 40 | 01566 | 1566 | 2015-N26 | 53 | 1160 | 17 | 1 % | ||
| 41 | 0210P | 210P | 2025-T80, 2025-S173 | 92 | 988 | 6 | 1 % | comet | |
| 42 | 0240P | 240P | 2025-S173 | 210 | 5894 | 3 | 0 % | comet | |
| 43 | 0240P b | P/b | 2025-U263 | 105 | 1640 | 3 | 0 % | comet | |
| 44 | 03122 | 3122 | 2017-Q11 | 236 | 9953 | 9 | 0 % | ||
| 45 | 0333P | 333P | 2024-J122, 2024-G193 | 97 | 1136 | 6 | 1 % | comet | |
| 46 | 07889 | 7889 | 2025-O08 | 143 | 6159 | 2 | 0 % | ||
| 47 | 39796 | 39796 | 2024-P43, 2024-O58 | 77 | 2119 | 6 | 0 % | ||
| 48 | 66391 | 66391 | 2018-K01 | 95 | 2634 | 8 | 0 % | ||
| 49 | Q3976 | 263976 | 2025-O02, 2025-N103 | 86 | 2058 | 6 | 0 % | ||
| 50 | Y8400 | 348400 | 2015-O04 | 66 | 1758 | 18 | 1 % | ||
| 51 | Z2143 | 352143 | 2024-P43, 2024-O58 | 51 | 1281 | 12 | 1 % | ||
| 52 | f5029 | 415029 | 2024-P43, 2024-O61, 2024-O58 | 117 | 3578 | 53 | 1 % | ||
| 53 | j5432 | 455432 | 2019-O39 | 36 | 778 | 11 | 1 % | ||
| 54 | k7309 | 467309 | 2018-K86 | 26 | 269 | 7 | 3 % | ||
| Sum | 54 objects | 153933 | 374 | 0 % | 29 comets |
- Object: packed MPC designation.
- Unpacked object: readable designation linked to the MPC orbit page.
- MPEC: source notices in which this station reported this object.
- Discovery: an asterisk only when station W89 discovered the object.
- Stations: all stations in current MPEC data which observed the object.
- Obs all: unique current observations by all stations; superseded copies are not counted.
- Obs W89: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
W89 has discovered 0 objects. It has made 374 of all 153933 observations (0 %) at 54 objects.
Created with MPECSGET database output.