M.P.E.C. statistics for Z21

All MPECs
Made with MPECSGET (Version of 2023 Jan 11) at 04-20-2025 18:30:07
Name: Tenerife-LCO Aqawan A {#}1
Code: Z21
Longitude: 343.488300°
Cos: 0.881475
Sin: 0.471455
Earth center distance 6365.113722 km;
Latitude (geocentric) 28.140003°
Latitude (geographic) 28.300355°
Data file (text)
Number of MPECs with discoveries (*): 35
Number of MPECs without discoveries: 126
Number of all MPECs: 161
MPEC 2025-G119 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-F244 : DAILY ORBIT UPDATE (2025 March 30)
MPEC 2025-F102 : DAILY ORBIT UPDATE (2025 March 24)
MPEC 2025-C158 : COMET P/2025 C1 (ATLAS) (*)
MPEC 2025-C143 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2025-A145 : COMET C/2024 PN7 (PANSTARRS) (*)
MPEC 2025-A144 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-A142 : COMET P/2015 CD60 (LINEAR) (*)
MPEC 2024-V174 : COMET P/2024 OC2 (PANSTARRS) (*)
MPEC 2024-U268 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-U18 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-Q29 : 2024 PN7 (*)
MPEC 2024-P43 : DAILY ORBIT UPDATE (2024 August 3)
MPEC 2024-O61 : DAILY ORBIT UPDATE (2024 July 27)
MPEC 2024-O58 : DAILY ORBIT UPDATE (2024 July 26)
MPEC 2024-J122 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-G193 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-D33 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-C04 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-B144 : COMET P/2001 Q6 = P/2023 X5 (NEAT) (*)
MPEC 2024-B141 : DAILY ORBIT UPDATE (2024 January 27)
MPEC 2024-A150 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-A43 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-Y70 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-D77 : COMET C/2023 A3 (Tsuchinshan-ATLAS) (*)
MPEC 2023-D41 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Y114 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-W151 : DAILY ORBIT UPDATE (2022 November 23)
MPEC 2022-V125 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-V95 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Q139 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Q03 : COMET C/2022 P1 (NEOWISE) (*)
MPEC 2022-M97 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2022-M96 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2022-G109 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-C15 : COMET C/2021 F1 (Lemmon-PANSTARRS) (*)
MPEC 2022-A23 : DAILY ORBIT UPDATE (2022 January 5)
MPEC 2021-Y10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-P05 : COMET C/2021 O3 (PANSTARRS) (*)
MPEC 2021-N06 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-E37 : DAILY ORBIT UPDATE (2021 March 6)
MPEC 2021-D69 : DAILY ORBIT UPDATE (2021 February 20)
MPEC 2020-X106 : DAILY ORBIT UPDATE (2020 December 11)
MPEC 2019-U125 : DAILY ORBIT UPDATE (2019 October 24)
MPEC 2019-K43 : 2019 KJ (*)
MPEC 2019-J142: OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-D31 : DAILY ORBIT UPDATE (2019 FEB. 26 UT)
MPEC 2019-D31 : DAILY ORBIT UPDATE (2019 FEB. 26 UT)
MPEC 2019-D31 : DAILY ORBIT UPDATE (2019 FEB. 26 UT)
MPEC 2019-D31 : DAILY ORBIT UPDATE (2019 FEB. 26 UT)
MPEC 2019-D31 : DAILY ORBIT UPDATE (2019 FEB. 26 UT)
MPEC 2019-D21 : DAILY ORBIT UPDATE (2019 FEB. 23 UT)
MPEC 2019-D21 : DAILY ORBIT UPDATE (2019 FEB. 23 UT)
MPEC 2019-D21 : DAILY ORBIT UPDATE (2019 FEB. 23 UT)
MPEC 2019-D21 : DAILY ORBIT UPDATE (2019 FEB. 23 UT)
MPEC 2019-D21 : DAILY ORBIT UPDATE (2019 FEB. 23 UT)
MPEC 2019-C132: DAILY ORBIT UPDATE (2019 FEB. 12 UT)
MPEC 2019-C77 : DAILY ORBIT UPDATE (2019 FEB. 8 UT)
MPEC 2019-C77 : DAILY ORBIT UPDATE (2019 FEB. 8 UT)
MPEC 2019-C77 : DAILY ORBIT UPDATE (2019 FEB. 8 UT)
MPEC 2019-A217: DAILY ORBIT UPDATE (2019 JAN. 13 UT)
MPEC 2019-A189: 2019 AE9 (*)
MPEC 2019-A34 : DAILY ORBIT UPDATE (2019 JAN. 4 UT)
MPEC 2019-A34 : DAILY ORBIT UPDATE (2019 JAN. 4 UT)
MPEC 2019-A34 : DAILY ORBIT UPDATE (2019 JAN. 4 UT)
MPEC 2018-Y74 : COMET 46P/Wirtanen
MPEC 2018-L07 : DAILY ORBIT UPDATE (2018 JUNE 4 UT)
MPEC 2018-K108: DAILY ORBIT UPDATE (2018 MAY 31 UT)
MPEC 2018-B155: OBSERVATIONS AND ORBITS OF COMETS
MPEC 2018-B01 : DAILY ORBIT UPDATE (2018 JAN. 16 UT)
MPEC 2018-B01 : DAILY ORBIT UPDATE (2018 JAN. 16 UT)
MPEC 2018-B01 : DAILY ORBIT UPDATE (2018 JAN. 16 UT)
MPEC 2018-B01 : DAILY ORBIT UPDATE (2018 JAN. 16 UT)
MPEC 2017-Y44 : COMET P/2017 W3 (Gibbs)
MPEC 2017-T14 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-R52 : DAILY ORBIT UPDATE (2017 SEPT. 13 UT)
MPEC 2017-R52 : DAILY ORBIT UPDATE (2017 SEPT. 13 UT)
MPEC 2017-R52 : DAILY ORBIT UPDATE (2017 SEPT. 13 UT)
MPEC 2017-R52 : DAILY ORBIT UPDATE (2017 SEPT. 13 UT)
MPEC 2017-Q34 : 2017 PC27 (*)
MPEC 2017-P30 : 2017 PR24 (*)
MPEC 2017-O60 : 2017 OF7 (*)
MPEC 2017-K36 : DAILY ORBIT UPDATE (2017 MAY 24 UT)
MPEC 2017-K36 : DAILY ORBIT UPDATE (2017 MAY 24 UT)
MPEC 2017-K36 : DAILY ORBIT UPDATE (2017 MAY 24 UT)
MPEC 2017-J52 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-H20 : COMET 41P/Tuttle-Giacobini-Kresak
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F99 : DAILY ORBIT UPDATE (2017 MAR. 24 UT)
MPEC 2017-F81 : DAILY ORBIT UPDATE (2017 MAR. 23 UT)
MPEC 2017-F31 : 2017 EE23 (*)
MPEC 2017-E70 : 2017 EA3 (*)
MPEC 2017-E68 : 2017 EY2 (*)
MPEC 2017-E59 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2017-D26 : 2017 DR15 (*)
MPEC 2017-D23 : DAILY ORBIT UPDATE (2017 FEB. 20 UT)
MPEC 2017-D22 : COMET C/2017 C2 (PANSTARRS)
MPEC 2017-C70 : DAILY ORBIT UPDATE (2017 FEB. 7 UT)
MPEC 2017-B160: DAILY ORBIT UPDATE (2017 JAN. 31 UT)
MPEC 2017-B133: DAILY ORBIT UPDATE (2017 JAN. 30 UT)
MPEC 2017-B110: DAILY ORBIT UPDATE (2017 JAN. 29 UT)
MPEC 2017-B77 : 2017 BZ5 (*)
MPEC 2017-B65 : DAILY ORBIT UPDATE (2017 JAN. 26 UT)
MPEC 2017-B65 : DAILY ORBIT UPDATE (2017 JAN. 26 UT)
MPEC 2017-B29 : 2017 AP20 (*)
MPEC 2017-B25 : DAILY ORBIT UPDATE (2017 JAN. 20 UT)
MPEC 2017-B24 : 2017 BK (*)
MPEC 2017-B23 : DAILY ORBIT UPDATE (2017 JAN. 19 UT)
MPEC 2017-B04 : 2017 AP19 (*)
MPEC 2016-Y01 : DAILY ORBIT UPDATE (2016 DEC. 16 UT)
MPEC 2016-X98 : DAILY ORBIT UPDATE (2016 DEC. 15 UT)
MPEC 2016-X97 : DAILY ORBIT UPDATE (2016 DEC. 14 UT)
MPEC 2016-X66 : DAILY ORBIT UPDATE (2016 DEC. 7 UT)
MPEC 2016-X66 : DAILY ORBIT UPDATE (2016 DEC. 7 UT)
MPEC 2016-X41 : DAILY ORBIT UPDATE (2016 DEC. 4 UT)
MPEC 2016-X41 : DAILY ORBIT UPDATE (2016 DEC. 4 UT)
MPEC 2016-X04 : 2016 WW9 (*)
MPEC 2016-W06 : 2016 VT5 (*)
MPEC 2016-R73 : 2016 RB1
MPEC 2016-Q36 : 2016 QM10 (*)
MPEC 2016-Q27 : DAILY ORBIT UPDATE (2016 AUG. 28 UT)
MPEC 2016-Q24 : 2016 QZ1 (*)
MPEC 2016-Q19 : 2016 QU1 (*)
MPEC 2016-Q04 : OBSERVATIONS AND ORBITS OF COMETS
MPEC 2016-P33 : DAILY ORBIT UPDATE (2016 AUG. 5 UT)
MPEC 2016-P33 : DAILY ORBIT UPDATE (2016 AUG. 5 UT)
MPEC 2016-P21 : 2016 PM (*)
MPEC 2016-O411: 2016 OX (*)
MPEC 2016-O400: 2016 OJ (*)
MPEC 2016-M28 : DAILY ORBIT UPDATE (2016 JUNE 28 UT)
MPEC 2016-M12 : DAILY ORBIT UPDATE (2016 JUNE 19 UT)
MPEC 2016-L96 : DAILY ORBIT UPDATE (2016 JUNE 11 UT)
MPEC 2016-L96 : DAILY ORBIT UPDATE (2016 JUNE 11 UT)
MPEC 2016-L96 : DAILY ORBIT UPDATE (2016 JUNE 11 UT)
MPEC 2016-L96 : DAILY ORBIT UPDATE (2016 JUNE 11 UT)
MPEC 2016-L96 : DAILY ORBIT UPDATE (2016 JUNE 11 UT)
MPEC 2016-L88 : DAILY ORBIT UPDATE (2016 JUNE 10 UT)
MPEC 2016-L88 : DAILY ORBIT UPDATE (2016 JUNE 10 UT)
MPEC 2016-K34 : COMET C/2016 KA (CATALINA)
MPEC 2016-K08 : DAILY ORBIT UPDATE (2016 MAY 18 UT)
MPEC 2016-K05 : DAILY ORBIT UPDATE (2016 MAY 17 UT)
MPEC 2016-J128: DAILY ORBIT UPDATE (2016 MAY 14 UT)
MPEC 2016-E175: DAILY ORBIT UPDATE (2016 MAR. 15 UT)
MPEC 2016-E80 : DAILY ORBIT UPDATE (2016 MAR. 8 UT)
MPEC 2016-E80 : DAILY ORBIT UPDATE (2016 MAR. 8 UT)
MPEC 2016-E80 : DAILY ORBIT UPDATE (2016 MAR. 8 UT)
MPEC 2016-E33 : DAILY ORBIT UPDATE (2016 MAR. 4 UT)
MPEC 2016-E33 : DAILY ORBIT UPDATE (2016 MAR. 4 UT)
MPEC 2015-O46 : DAILY ORBIT UPDATE (2015 JULY 23 UT)

Observed objects

Nr.ObjectDiscoveryStationsObs allObs Z21Obs percentNote
1      K01Q34E   4564661 % 
2      K04X14P   901728211 % 
3      K05L03W   110162610 % 
4      K06D00X   1410266 % 
5      K06X02D   51671122 % 
6      K08B15D   3328252 % 
7      K12F62N   69127830 % 
8      K15DF5P   441342121 % 
9      K16A08Z   3988861 % 
10      K16E01H   151272016 % 
11      K16E28F   303957218 % 
12      K16E28V   81323627 % 
13      K16EF6F   9961213 % 
14      K16G02S   3468471 % 
15      K16J18D   22280197 % 
16      K16M00K   1917853 % 
17      K16O00J  *1218663 % 
18      K16O00O   13290103 % 
19      K16O00X  *1516642 % 
20      K16P00M  *1620842 % 
21      K16Q01U  *1723763 % 
22      K16Q01Z  *21179179 % 
23      K16Q10M  *2430462 % 
24      K16R01B   2356971 % 
25      K16V05T  *76258 % 
26      K16V18C   324625 % 
27      K16W09W  *2216174 % 
28      K16X18K   13932426 % 
29      K17A05C   431240605 % 
30      K17A19P  *10781823 % 
31      K17A20P  *26516122 % 
32      K17B00K  *20145107 % 
33      K17B05S   2746561 % 
34      K17B05Z  *27154106 % 
35      K17B30H   1415375 % 
36      K17C00S   632176151 % 
37      K17C01H   3329072 % 
38      K17C32F   29223115 % 
39      K17D15R  *2430362 % 
40      K17E02Y  *148467 % 
41      K17E03A  *199844 % 
42      K17E23E  *1168812 % 
43      K17O07F  *2418953 % 
44      K17P24R  *1135411 % 
45      K17P27C  *1415532 % 
46      K18E04J   46100561 % 
47      K19A09E  *560712 % 
48      K19B01F   139189 % 
49      K19C01T   35364154 % 
50      K19C04T   242875017 % 
51      K19K00J  *104237 % 
52      K20X06U   4239731 % 
53      K22A00B   4948051 % 
54      K24B01X   1638541 % 
55      K24P07N  *165635 % 
56      K25B10C   6279930 % 
57      K25E05V   2324731 % 
58     AK21F010   2415721 %comet
59     CK15O010   134418830 %comet
60     CK15V020   159595060 %comet
61     CK16K00A   187945 %comet
62     CK16N040   96211990 %comet
63     CK17C020   239899 %comet
64     CK17K020  *2611469220 %comet
65     CK17O010   1052905391 %comet
66     CK19U050   145535620 %comet
67     CK21F010  *5457120 %comet
68     CK21O030  *7280220 %comet
69     CK22E020   129411830 %comet
70     CK22E030   193826520 %comet
71     CK22P010  *6671161 %comet
72     CK23A030  *2058110160 %comet
73     CK24E010   5364941 %comet
74     CK24P07N  *4135231 %comet
75     CK25A060   2310633 %comet
76     PK03C22C   108422 %comet
77     PK15C60D  *4135993 %comet
78     PK17W030   2614932 %comet
79     PK22L030  *60115540 %comet
80     PK23B010   6651120 %comet
81     PK23S010   103170530 %comet
82     PK23X050  *198034 %comet
83     PK24O02C  *144836 %comet
84     PK25C010  *5631652 %comet
85 0007P          101157730 %comet
86 0013P          105226030 %comet
87 0029P          4814626760 %comet
88 0030P          178359030 %comet
89 0041P          1674947341 %comet
90 0046P         *2299299150 %comet
91 0118P          201378740 %comet
92 0207P          7192861 %comet
93 03122          23113312801 % 
94 0315P          82173870 %comet
95 0333P          92108961 %comet
96 39796          75277010 % 
97 99942          1931105840 % 
98 F4244          1254849932 % 
99 Q5482          25693122 % 
100 U6383          12193168 % 
101 Z2143          501266151 % 
102 f5029          116376740 % 
103 h6724          461404151 % 
104 i1987          45127671 % 
105 m1394          44116371 % 
106 o1647          1917242 % 
Sum106 objects   20455911431 %37 comets

Stations are all stations in all MPECs, which observed this object. Object is the short name and an asteriks appears for objects, which have been announced in the MPECs as NEO. A discovery by this station is named as Discovery. Obs all are all observations in all MPECs for this object. Obs Z21 are all observations in all MPECs for this station. Obs percent is the percentage of stations observation to all observations.

Z21 has discovered 0 objects. It has made 1143 of all 204559 observations (1 %) at 106 objects in all MPECs with involved station Z21. There are 200 of all 19082 observations (1 %) at 34 objects in all discovery MPECs with involved station Z21.


All MPECs for station Z21

Discovery MPEC for station Z21

All observations for station Z21


Created with MPECSGET.