Z57 Observatorio Zuben, Alhaurin de la Torre

Last update: UTC 2026-02-26 08:37:10

Graphs

Yearly Breakdown of MPEC Types

Term definition:
Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.

Yearly Breakdown of Discovery Object Types

Yearly Breakdown of Orbit Update Object Types

Breakdown by Observers

Breakdown by Measurers

Breakdown by Facilities

Breakdown by Objects

Annual Breakdown

Weekly Breakdown

Hourly Breakdown

Tables

Yearly Breakdown of MPEC Types

Year Total MPECs Editorial Discovery Orbit Update DOU List Update Retraction Other Follow-Up First Follow-Up
2026 0 0 0 0 0 0 0 0 0 0
2025 5 0 0 4 0 0 0 0 1 0
2024 3 0 0 2 0 0 0 0 1 0
2023 12 0 0 7 1 0 0 0 4 0
2022 12 0 0 10 1 0 0 0 1 0
2021 12 0 0 5 6 0 0 0 1 0
2020 17 0 0 11 4 0 0 0 2 0
2019 5 0 0 1 2 0 0 0 2 0
2018 2 0 0 2 0 0 0 0 0 0
2017 2 0 0 0 2 0 0 0 0 0
2016 0 0 0 0 0 0 0 0 0 0
2015 0 0 0 0 0 0 0 0 0 0
2014 0 0 0 0 0 0 0 0 0 0
2013 0 0 0 0 0 0 0 0 0 0
2012 0 0 0 0 0 0 0 0 0 0
2011 0 0 0 0 0 0 0 0 0 0
2010 0 0 0 0 0 0 0 0 0 0
2009 0 0 0 0 0 0 0 0 0 0
2008 0 0 0 0 0 0 0 0 0 0
2007 0 0 0 0 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0 0 0
2005 0 0 0 0 0 0 0 0 0 0
2004 0 0 0 0 0 0 0 0 0 0
2003 0 0 0 0 0 0 0 0 0 0
2002 0 0 0 0 0 0 0 0 0 0
2001 0 0 0 0 0 0 0 0 0 0
2000 0 0 0 0 0 0 0 0 0 0
1999 0 0 0 0 0 0 0 0 0 0
1998 0 0 0 0 0 0 0 0 0 0
1997 0 0 0 0 0 0 0 0 0 0
1996 0 0 0 0 0 0 0 0 0 0
1995 0 0 0 0 0 0 0 0 0 0
1994 0 0 0 0 0 0 0 0 0 0
1993 0 0 0 0 0 0 0 0 0 0

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 2017-R12 DAILY ORBIT UPDATE (2017 SEPT. 2 UT) 2017-09-02 12:03:00
2 MPEC 2017-Y148 DAILY ORBIT UPDATE (2017 DEC. 30 UT) 2017-12-30 13:03:00
3 MPEC 2018-B155 OBSERVATIONS AND ORBITS OF COMETS 2018-01-28 22:08:00 Comet CATCH
4 MPEC 2018-U70 OBSERVATIONS AND ORBITS OF COMETS 2018-10-25 21:24:00 Comet CATCH
5 MPEC 2019-J142 OBSERVATIONS AND ORBITS OF COMETS 2019-05-15 14:22:00 Comet CATCH
6 MPEC 2019-V116 Observations and orbits of comets 2019-11-07 18:07:00 Comet CATCH
7 MPEC 2019-V126 DAILY ORBIT UPDATE (2019 November 8) 2019-11-08 12:02:00
8 MPEC 2019-W51 DAILY ORBIT UPDATE (2019 November 19) 2019-11-19 12:02:00
9 MPEC 2019-X94 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2019-12-08 21:23:00 Comet CATCH
10 MPEC 2020-A105 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-01-09 16:05:00 Comet CATCH
11 MPEC 2020-B213 DAILY ORBIT UPDATE (2020 January 27) 2020-01-27 12:18:00
12 MPEC 2020-B248 DAILY ORBIT UPDATE (2020 January 29) 2020-01-29 12:32:00
13 MPEC 2020-C98 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-02-05 20:39:00 Comet CATCH
14 MPEC 2020-C128 DAILY ORBIT UPDATE (2020 February 10) 2020-02-10 12:05:00
15 MPEC 2020-E26 OBSERVATIONS AND ORBITS OF COMETS and A/ OBJECTS 2020-03-06 22:35:00 Comet CATCH
16 MPEC 2020-G65 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-06 04:37:00 Comet CATCH
17 MPEC 2020-G91 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-12 05:46:00 Comet CATCH
18 MPEC 2020-H28 COMET C/2019 Y4 (ATLAS) 2020-04-18 23:42:00 Comet CATCH
19 MPEC 2020-H67 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-21 06:11:00 Comet CATCH
20 MPEC 2020-H235 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-04-30 05:25:00 Comet CATCH
21 MPEC 2020-J16 COMET C/2019 Y4 (ATLAS) 2020-05-01 22:19:00 Comet CATCH
22 MPEC 2020-J18 DAILY ORBIT UPDATE (2020 May 2) 2020-05-02 12:02:00
23 MPEC 2020-K117 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-05-22 05:55:00 Comet CATCH
24 MPEC 2020-K131 Comet C/2019 Y4 (ATLAS) 2020-05-22 20:52:00 Comet CATCH
25 MPEC 2020-M114 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-06-26 22:34:00 Comet CATCH
26 MPEC 2020-W26 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2020-11-17 07:41:00 Comet CATCH
27 MPEC 2021-A14 DAILY ORBIT UPDATE (2021 January 4) 2021-01-04 12:02:00
28 MPEC 2021-A33 2021 AU 2021-01-05 18:34:00 NEA (H>22) CATCH
29 MPEC 2021-A184 DAILY ORBIT UPDATE (2021 January 14) 2021-01-14 12:16:00
30 MPEC 2021-A190 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-01-15 00:38:00 Comet CATCH
31 MPEC 2021-B69 DAILY ORBIT UPDATE (2021 January 19) 2021-01-19 12:02:00
32 MPEC 2021-L04 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-06-01 05:18:00 Comet CATCH
33 MPEC 2021-M72 DAILY ORBIT UPDATE (2021 June 22) 2021-06-22 12:20:00
34 MPEC 2021-N02 DAILY ORBIT UPDATE (2021 July 1) 2021-07-01 12:23:00
35 MPEC 2021-N06 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-07-02 04:55:00 Comet CATCH
36 MPEC 2021-T130 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-06 05:43:00 Comet CATCH
37 MPEC 2021-U31 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2021-10-19 05:12:00 Comet CATCH
38 MPEC 2021-Y76 DAILY ORBIT UPDATE (2021 December 31) 2021-12-31 12:01:00
39 MPEC 2022-A21 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-01-04 23:56:00 Comet CATCH
40 MPEC 2022-C234 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-02-14 08:44:00 Comet CATCH
41 MPEC 2022-G92 2022 GJ2 2022-04-07 10:57:00 NEA (H>22) CATCH
42 MPEC 2022-G109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-08 08:02:00 Comet CATCH
43 MPEC 2022-H30 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-04-23 08:53:00 Comet CATCH
44 MPEC 2022-K19 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-05-20 03:39:00 Comet CATCH
45 MPEC 2022-L66 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-06-08 04:25:00 Comet CATCH
46 MPEC 2022-S318 DAILY ORBIT UPDATE (2022 September 28) 2022-09-28 12:05:00
47 MPEC 2022-V95 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-05 03:31:00 Comet CATCH
48 MPEC 2022-V125 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-11 05:30:00 Comet CATCH
49 MPEC 2022-W132 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-22 03:42:00 Comet CATCH
50 MPEC 2022-W269 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2022-11-30 05:29:00 Comet CATCH
51 MPEC 2023-A36 DAILY ORBIT UPDATE (2023 January 11) 2023-01-11 12:02:00
52 MPEC 2023-A50 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-01-14 07:55:00 Comet CATCH
53 MPEC 2023-C42 2023 CO 2023-02-06 11:50:00 NEA (H>22) CATCH
54 MPEC 2023-C45 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-07 05:46:00 Comet CATCH
55 MPEC 2023-D41 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-22 07:38:00 Comet CATCH
56 MPEC 2023-D72 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-02-28 04:56:00 Comet CATCH
57 MPEC 2023-N16 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-07-06 07:55:00 Comet CATCH
58 MPEC 2023-O79 2023 OZ1 2023-07-25 21:04:00 PHAg18 CATCH
59 MPEC 2023-P25 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-08-07 00:38:00 Comet CATCH
60 MPEC 2023-V74 2023 VB2 2023-11-06 23:24:00 NEA (H>22) CATCH
61 MPEC 2023-V101 2023 VZ2 2023-11-07 23:41:00 NEA (H>22) CATCH
62 MPEC 2023-V225 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2023-11-13 04:13:00 Comet CATCH
63 MPEC 2024-H91 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-04-29 19:47:00 Comet CATCH
64 MPEC 2024-U32 2024 UG 2024-10-21 22:05:00 NEA (H>22) CATCH
65 MPEC 2024-U109 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2024-10-26 06:57:00 Comet CATCH
66 MPEC 2025-O159 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-07-31 18:52:00 Comet CATCH
67 MPEC 2025-R63 Comet 3I/ATLAS 2025-09-08 19:24:00 Comet CATCH
68 MPEC 2025-R69 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-09-09 19:18:00 Comet CATCH
69 MPEC 2025-U191 2025 UT5 2025-10-24 23:44:00 NEA (H>22) CATCH
70 MPEC 2025-U263 OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS 2025-10-28 22:33:00 Comet CATCH

Objects Observed by This Station

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
0029P 6435 0 2018-09-25 2023-02-26 16.6 585
CK20V020 4158 0 2021-04-05 2023-01-12 18.8 126
03122 3640 0 2017-09-01 2017-09-01 18.0 910
CK19L030 2574 0 2019-10-16 2022-02-08 18.4 117
CK17K020 2112 0 2020-05-12 2020-06-20 18.8 176
K03Y01M 2080 0 2021-01-13 2021-01-18 20.8 104
CK21Y010 1892 0 2022-11-05 2023-01-12 14.9 44
CK22E030 1764 0 2023-02-05 2023-02-26 11.7 63
CK21T040 1748 0 2022-11-05 2022-11-29 22.0 76
30825 1707 0 2020-01-26 2020-01-26 21.1 569
01917 1677 0 2020-05-01 2020-05-01 N/A 559
0118P 1360 0 2023-01-12 2023-01-12 15.7 136
0116P 1344 0 2022-04-06 2022-04-06 22.1 168
CK17T020 1204 0 2019-12-29 2020-05-01 12.8 43
G3373 1044 0 2020-02-09 2020-02-09 21.2 87
CK20K010 984 0 2021-09-20 2021-09-20 20.8 123
CK19U050 944 0 2022-05-23 2022-05-23 20.4 118
CK19Y040 882 0 2020-03-26 2020-04-10 15.0 14
K20T04G 825 0 2021-01-03 2021-01-03 18.3 55
CK18U010 792 0 2021-06-21 2021-06-21 17.8 66
CK20J010 684 0 2022-04-19 2022-04-19 18.5 57
X3888 670 0 2017-12-29 2017-12-29 18.4 134
CK20F050 630 0 2022-11-05 2022-11-05 N/A 70
CK22U020 561 0 2023-01-12 2023-02-21 14.8 17
CK23R010 536 0 2025-07-27 2025-10-21 15.0 67
0022P 507 0 2022-11-23 2022-11-23 22.0 169
CK21S030 500 0 2024-10-21 2024-10-21 20.0 125
CK19N010 481 0 2020-05-12 2020-05-12 18.1 37
CK20S040 476 0 2022-01-01 2022-01-01 N/A 68
0114P 473 0 2019-12-29 2020-01-17 20.2 43
0012P 468 0 2023-07-31 2023-07-31 16.4 78
0019P 468 0 2022-02-08 2022-02-08 13.2 117
CK10U030 460 0 2018-01-06 2018-01-06 N/A 115
0044P 450 0 2022-11-06 2022-11-06 20.0 90
CK20H060 432 0 2022-05-23 2022-05-23 16.3 72
CK19T030 427 0 2021-10-06 2021-10-06 16.7 61
37336 406 0 2021-06-30 2021-06-30 21.0 203
CK19K070 402 0 2022-05-23 2022-05-23 20.4 67
0260P 400 0 2019-12-29 2020-01-13 13.9 40
CK20Y020 390 0 2023-11-06 2023-11-06 19.8 78
0061P 385 0 2022-11-17 2023-01-12 17.7 77
H5189 372 0 2020-05-01 2020-05-01 16.5 186
CK20U040 357 0 2022-11-03 2022-11-03 22.0 51
CK20M030 340 0 2020-11-16 2021-01-04 14.4 17
i2243 330 0 2019-11-18 2019-11-18 17.4 110
0078P 318 0 2018-10-24 2018-10-24 17.4 159
K15DK0E 296 0 2020-01-28 2020-01-28 21.8 37
CK23E010 288 0 2023-07-01 2023-07-31 15.7 32
CK23A030 279 0 2024-10-21 2024-10-21 18.8 93
CK11K36P 240 0 2020-01-26 2020-01-26 18.7 80
CK24E010 224 0 2025-09-01 2025-09-01 10.9 56
CK25R020 224 0 2025-10-21 2025-10-27 17.7 16
q5364 210 0 2020-01-28 2020-01-28 17.0 21
0003I 200 0 2025-09-03 2025-09-03 16.5 40
CK23H050 192 0 2024-04-23 2024-04-23 18.0 64
CK16R020 186 0 2018-01-06 2018-01-06 22.8 31
K19U13O 180 0 2019-11-07 2019-11-07 18.5 20
K18N00C 176 0 2021-06-21 2021-06-21 20.9 44
K11F29R 172 0 2021-06-30 2021-06-30 21.5 43
0124P 168 0 2020-05-08 2020-05-08 15.6 84
K23A00C 150 0 2023-01-10 2023-01-10 22.2 25
K06M01W 148 0 2021-06-30 2021-06-30 22.6 37
CK24N030 123 0 2025-09-01 2025-09-01 18.5 41
CK19Y010 112 0 2020-05-08 2020-05-08 15.2 16
0398P 110 0 2021-01-04 2021-01-04 22.7 10
CK22W030 108 0 2023-01-12 2023-01-12 16.8 27
K19U06K 104 0 2019-11-18 2019-11-18 18.4 26
0104P 102 0 2021-10-06 2021-10-06 15.6 34
0266P 96 0 2020-01-13 2020-01-13 22.2 32
0064P 93 0 2018-12-01 2018-12-01 N/A 31
CK19Y04c 90 0 2020-04-10 2020-04-17 N/A 5
K19V00K 90 0 2019-11-18 2019-11-18 19.5 15
K23C00O 90 0 2023-02-05 2023-02-05 18.6 15
CK18A030 84 0 2019-11-07 2019-11-07 22.0 21
0137P 80 0 2018-10-24 2018-10-24 N/A 40
CK19Y04a 80 0 2020-04-02 2020-04-17 16.5 4
CK25K010 80 0 2025-07-27 2025-07-27 17.5 20
CK25A060 76 0 2025-10-21 2025-10-21 6.6 19
K23O01Z 72 0 2023-07-24 2023-07-24 17.6 24
CK21S010 62 0 2022-01-01 2022-01-01 17.0 31
K20H06B 57 0 2020-05-01 2020-05-01 17.7 19
0289P 56 0 2020-01-26 2020-01-26 23.7 14
K22G02J 55 0 2022-04-06 2022-04-06 N/A 11
K21A00U 44 0 2021-01-04 2021-01-04 N/A 11
CK19Y04b 40 0 2020-04-17 2020-04-27 24.3 8
K25U05T 32 0 2025-10-24 2025-10-24 21.9 8
CK21O030 30 0 2021-10-06 2021-10-06 19.2 15
CK19K040 24 0 2019-10-16 2019-10-16 16.6 8
K23V02Z 20 0 2023-11-07 2023-11-07 17.8 4
K22J01O 12 0 2022-05-09 2022-05-09 17.3 4
K24U00G 12 0 2024-10-21 2024-10-21 19.3 4
K23V02B 8 0 2023-11-06 2023-11-06 15.1 2

List of Observers

Observer Group Total MPECs
C.Malagon 48
Unknown 16
C.Malagon, P.Ramos 2
C.Malagon, S.Hrebik 2
C.Malagon, M.Munoz 1
C.Malagon, E.Martinez, F.Galvez, P.Moreno, V.Martinez 1
Individual Observer Total MPECs
C.Malagon 54
Unknown 16
P.Ramos 2
S.Hrebik 2
M.Munoz 1
E.Martinez 1
F.Galvez 1
P.Moreno 1
V.Martinez 1

List of Measurers

Measurer Group Total MPECs
Unknown 64
C.Malagon 6
Individual Measurer Total MPECs
Unknown 64
C.Malagon 6

List of Facilities

Facilities Count
0.30m f/5 Ritchey-Chr\\A=8Dtien + CCD 2
0.30m f/5 Ritchey-Chretien + CCD 23
Unknown 45