M.P.E.C. statistics for W89
All MPECsMade with MPECSGET (Version of 2023 Jan 11) at 12-07-2025 18:30:03
Name: Cerro Tololo-LCO Aqawan A {#}1
Code: W89
Longitude: 289.195330°
Cos: 0.865589
Sin: -0.499764
Earth center distance 6364.286808 km;
Latitude (geocentric) -30.000792°
Latitude (geographic) -30.167722°
Data file (text)
Number of MPECs with discoveries (*): 18
Number of MPECs without discoveries: 58
Number of all MPECs: 76
MPEC 2025-U263 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-T80 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-S173 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-R69 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-O116 : Comet 3I/ATLAS
MPEC 2025-O08 : DAILY ORBIT UPDATE (2025 July 17)
MPEC 2025-O02 : DAILY ORBIT UPDATE (2025 July 16)
MPEC 2025-N103 : DAILY ORBIT UPDATE (2025 July 15)
MPEC 2025-N22 : Comet 3I/ATLAS
MPEC 2025-H10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2025-G03 : COMET C/2025 F1 (ATLAS) (*)
MPEC 2025-F22 : COMET C/2025 D6 (ATLAS) (*)
MPEC 2025-E119 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-Y71 : COMET C/2024 X2 (ATLAS) (*)
MPEC 2024-V97 : COMET C/2024 T5 (ATLAS) (*)
MPEC 2024-R10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-Q20 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
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-O57 : COMET P/2012 US27 = P/2024 N5 (Siding Spring) (*)
MPEC 2024-O16 : COMET C/2024 M1 (ATLAS) (*)
MPEC 2024-O15 : COMET C/2024 L5 (ATLAS) (*)
MPEC 2024-M93 : DAILY ORBIT UPDATE (2024 June 27)
MPEC 2024-J122 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2024-H78 : DAILY ORBIT UPDATE (2024 April 27)
MPEC 2024-G193 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-Y70 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-N01 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-M172 : DAILY ORBIT UPDATE (2023 June 30)
MPEC 2023-M130 : 2015 DV315 (*)
MPEC 2023-M14 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-L10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-D77 : COMET C/2023 A3 (Tsuchinshan-ATLAS) (*)
MPEC 2022-Q139 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-M97 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2022-M96 : COMET P/2022 L3 (ATLAS) (*)
MPEC 2021-V302 : DAILY ORBIT UPDATE (2021 November 13)
MPEC 2021-T166 : COMET C/2021 S3 (PANSTARRS) (*)
MPEC 2021-N06 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-L04 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-A100 : COMET C/2021 A2 (NEOWISE) (*)
MPEC 2019-Q135 : OBSERVATIONS AND ORBITS OF COMETS (*)
MPEC 2019-O120 : DAILY ORBIT UPDATE (2019 July 30)
MPEC 2019-O78 : 2019 OZ (*)
MPEC 2019-O39 : DAILY ORBIT UPDATE (2019 July 20)
MPEC 2019-D40 : DAILY ORBIT UPDATE (2019 FEB. 27 UT)
MPEC 2019-D40 : DAILY ORBIT UPDATE (2019 FEB. 27 UT)
MPEC 2019-D40 : DAILY ORBIT UPDATE (2019 FEB. 27 UT)
MPEC 2019-D40 : DAILY ORBIT UPDATE (2019 FEB. 27 UT)
MPEC 2019-B13 : DAILY ORBIT UPDATE (2019 JAN. 16 UT)
MPEC 2019-B13 : DAILY ORBIT UPDATE (2019 JAN. 16 UT)
MPEC 2018-K86 : DAILY ORBIT UPDATE (2018 MAY 25 UT)
MPEC 2018-K01 : DAILY ORBIT UPDATE (2018 MAY 16 UT)
MPEC 2018-K01 : DAILY ORBIT UPDATE (2018 MAY 16 UT)
MPEC 2018-K01 : DAILY ORBIT UPDATE (2018 MAY 16 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-E82 : DAILY ORBIT UPDATE (2018 MAR. 13 UT)
MPEC 2018-B85 : 2018 BY2 (*)
MPEC 2017-U180: COMET C/2017 T2 (PANSTARRS)
MPEC 2017-Q11 : DAILY ORBIT UPDATE (2017 AUG. 17 UT)
MPEC 2017-Q11 : DAILY ORBIT UPDATE (2017 AUG. 17 UT)
MPEC 2017-Q11 : DAILY ORBIT UPDATE (2017 AUG. 17 UT)
MPEC 2017-Q11 : DAILY ORBIT UPDATE (2017 AUG. 17 UT)
MPEC 2017-Q11 : DAILY ORBIT UPDATE (2017 AUG. 17 UT)
MPEC 2015-O46 : DAILY ORBIT UPDATE (2015 JULY 23 UT)
MPEC 2015-O36 : DAILY ORBIT UPDATE (2015 JULY 22 UT)
MPEC 2015-O36 : DAILY ORBIT UPDATE (2015 JULY 22 UT)
MPEC 2015-O36 : DAILY ORBIT UPDATE (2015 JULY 22 UT)
MPEC 2015-O04 : DAILY ORBIT UPDATE (2015 JULY 16 UT)
MPEC 2015-N26 : DAILY ORBIT UPDATE (2015 JULY 10 UT)
Observed objects
| Nr. | Object | Discovery | Stations | Obs all | Obs W89 | Obs percent | Note |
|---|---|---|---|---|---|---|---|
| 1 | K10P66R | 42 | 682 | 46 | 7 % | ||
| 2 | K12C00T | 15 | 137 | 8 | 6 % | ||
| 3 | K15DV5V | * | 40 | 557 | 4 | 1 % | |
| 4 | K17V12R | 43 | 1047 | 70 | 7 % | ||
| 5 | K18B02Y | * | 53 | 1311 | 4 | 0 % | |
| 6 | K19C04M | 26 | 369 | 24 | 7 % | ||
| 7 | K19O00Z | * | 10 | 90 | 3 | 3 % | |
| 8 | K19O01H | 17 | 187 | 4 | 2 % | ||
| 9 | K19X00S | 99 | 1657 | 7 | 0 % | ||
| 10 | K24H00Y | 15 | 92 | 8 | 9 % | ||
| 11 | K24M00K | 60 | 849 | 3 | 0 % | ||
| 12 | CK14UR1N | 33 | 1527 | 2 | 0 % | comet | |
| 13 | CK17T020 | 170 | 7093 | 3 | 0 % | comet | |
| 14 | CK19J010 | * | 20 | 281 | 3 | 1 % | comet |
| 15 | CK20R070 | 100 | 1815 | 2 | 0 % | comet | |
| 16 | CK21A020 | * | 85 | 1043 | 3 | 0 % | comet |
| 17 | CK21S030 | * | 132 | 4926 | 2 | 0 % | comet |
| 18 | CK21T040 | * | 106 | 2208 | 3 | 0 % | comet |
| 19 | CK23A030 | * | 232 | 9450 | 6 | 0 % | comet |
| 20 | CK24G030 | 24 | 318 | 6 | 2 % | comet | |
| 21 | CK24L050 | * | 70 | 1049 | 2 | 0 % | comet |
| 22 | CK24M010 | * | 101 | 1569 | 9 | 1 % | comet |
| 23 | CK24S010 | 43 | 356 | 8 | 2 % | comet | |
| 24 | CK24T050 | * | 27 | 802 | 6 | 1 % | comet |
| 25 | CK24X020 | * | 16 | 339 | 3 | 1 % | comet |
| 26 | CK25D060 | * | 23 | 144 | 3 | 2 % | comet |
| 27 | CK25F010 | * | 12 | 67 | 5 | 7 % | comet |
| 28 | PK22L030 | * | 60 | 1155 | 6 | 1 % | comet |
| 29 | PK24N050 | * | 8 | 38 | 8 | 21 % | comet |
| 30 | PK25D040 | 21 | 314 | 3 | 1 % | comet | |
| 31 | 0002P | * | 214 | 4990 | 2 | 0 % | comet |
| 32 | 0003I | 247 | 4916 | 6 | 0 % | ||
| 33 | 0015P | 107 | 1838 | 3 | 0 % | comet | |
| 34 | 0024P | 80 | 1132 | 5 | 0 % | comet | |
| 35 | 0029P | 489 | 47293 | 3 | 0 % | comet | |
| 36 | 01566 | 53 | 1561 | 17 | 1 % | ||
| 37 | 0210P | 64 | 715 | 6 | 1 % | comet | |
| 38 | 0240P | 187 | 4171 | 3 | 0 % | comet | |
| 39 | 0240P b | 71 | 589 | 3 | 1 % | comet | |
| 40 | 03122 | 234 | 13364 | 45 | 0 % | ||
| 41 | 0333P | 96 | 1129 | 6 | 1 % | comet | |
| 42 | 07889 | 143 | 7168 | 2 | 0 % | ||
| 43 | 39796 | 76 | 2783 | 6 | 0 % | ||
| 44 | 66391 | 95 | 4867 | 24 | 0 % | ||
| 45 | Q3976 | 73 | 1596 | 6 | 0 % | ||
| 46 | Y8400 | 64 | 2347 | 18 | 1 % | ||
| 47 | Z2143 | 51 | 1283 | 15 | 1 % | ||
| 48 | f5029 | 117 | 3777 | 53 | 1 % | ||
| 49 | j5432 | 35 | 807 | 11 | 1 % | ||
| 50 | k7309 | 26 | 496 | 7 | 1 % | ||
| Sum | 50 objects | 148294 | 505 | 0 % | 27 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 W89 are all observations in all MPECs for this station. Obs percent is the percentage of stations observation to all observations.
W89 has discovered 0 objects. It has made 505 of all 148294 observations (0 %) at 50 objects in all MPECs with involved station W89. There are 62 of all 11815 observations (1 %) at 17 objects in all discovery MPECs with involved station W89.
 All MPECs for station W89 |
 Discovery MPEC for station W89 |
 All observations for station W89 |