M.P.E.C. statistics for P87
All MPECs
Made with MPECSGET (Version of 2023 Jan 11) at 12-03-2023 18:30:13 Name: Hirao Observatory, Yamaguchi
Code: P87
Longitude: 132.094190°
Cos: 0.830358
Sin: 0.555374
Earth center distance 6360.865879 km;
Latitude (geocentric) 33.776063°
Latitude (geographic) 33.954137°
Data file (text)
Number of MPECs with discoveries (*): 21
Number of MPECs without discoveries: 93
Number of all MPECs: 114
MPEC 2023-W26 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-V42 : DAILY ORBIT UPDATE (2023 November 5)
MPEC 2023-V39 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-U276 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-U222 : DAILY ORBIT UPDATE (2023 October 24)
MPEC 2023-U159 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-T65 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-S260 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-R42 : COMET P/2010 YK3 = P/2023 KF3 (*)
MPEC 2023-Q150 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-Q33 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-P87 : COMET C/2023 P1 (Nishimura) (*)
MPEC 2023-P83 : DAILY ORBIT UPDATE (2023 August 15)
MPEC 2023-P25 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-O106 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-O91 : DAILY ORBIT UPDATE (2023 July 27)
MPEC 2023-O39 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-N01 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-M109 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-L10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-K136 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-K53 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-J29 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2023-H227 : COMET P/2010 OE101 = P/2021 LJ31 (WISE) (*)
MPEC 2023-H131 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-G47 : DAILY ORBIT UPDATE (2023 April 10)
MPEC 2023-G31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-F200 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-E68 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-E59 : COMET C/2023 E1 (ATLAS) (*)
MPEC 2023-E49 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-E47 : DAILY ORBIT UPDATE (2023 March 6)
MPEC 2023-D77 : COMET C/2023 A3 (Tsuchinshan-ATLAS) (*)
MPEC 2023-D72 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-C137 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-B154 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-B48 : DAILY ORBIT UPDATE (2023 January 20)
MPEC 2023-A50 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2023-A31 : 2023 AC (*)
MPEC 2022-Y232 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Y155 : DAILY ORBIT UPDATE (2022 December 25)
MPEC 2022-Y114 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-Y08 : DAILY ORBIT UPDATE (2022 December 16)
MPEC 2022-W269 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-W190 : DAILY ORBIT UPDATE (2022 November 26)
MPEC 2022-W132 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-W67 : DAILY ORBIT UPDATE (2022 November 19)
MPEC 2022-V125 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-V101 : DAILY ORBIT UPDATE (2022 November 5)
MPEC 2022-V95 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-U398 : DAILY ORBIT UPDATE (2022 October 31)
MPEC 2022-U351 : DAILY ORBIT UPDATE (2022 October 29)
MPEC 2022-U349 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-T100 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-T96 : DAILY ORBIT UPDATE (2022 October 6)
MPEC 2022-T11 : DAILY ORBIT UPDATE (2022 October 1)
MPEC 2022-S297 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-S20 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-O116 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-N37 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-L66 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-J42 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-H122 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-G109 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-F14 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-E133 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-E82 : DAILY ORBIT UPDATE (2022 March 4)
MPEC 2022-C234 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-C56 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2022-A59 : COMET C/2022 A1 (Sarneczky) (*)
MPEC 2022-A50 : COMET C/2021 Y1 (ATLAS) (*)
MPEC 2021-Y10 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-X165 : COMET C/2021 A1 (Leonard)
MPEC 2021-W138 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-W31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-U109 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-U31 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-T130 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-S45 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-R257 : COMET P/2021 R5 (Rankin) (*)
MPEC 2021-R75 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-P47 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-O56 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-O47 : COMET C/2021 O1 (Nishimura) (*)
MPEC 2021-N06 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-L04 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-J28 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-J01 : DAILY ORBIT UPDATE (2021 May 1)
MPEC 2021-F20 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-B143 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2021-A190 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-X71 : COMET P/2020 X1 (ATLAS) (*)
MPEC 2020-X30 : DAILY ORBIT UPDATE (2020 December 6)
MPEC 2020-U96 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-T132 : DAILY ORBIT UPDATE (2020 October 14)
MPEC 2020-T01 : DAILY ORBIT UPDATE (2020 October 1)
MPEC 2020-S188 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-Q175 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS (*)
MPEC 2020-Q109 : COMET C/2020 Q1 (Borisov) (*)
MPEC 2020-N14 : COMET C/2019 T2 (Lemmon) (*)
MPEC 2020-M114 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-L06 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-K171 : COMET C/2019 K6 (PANSTARRS) (*)
MPEC 2020-K159 : COMET C/2020 K3 (Leonard) (*)
MPEC 2020-K131 : Comet C/2019 Y4 (ATLAS) (*)
MPEC 2020-K117 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-J16 : COMET C/2019 Y4 (ATLAS)
MPEC 2020-J07 : DAILY ORBIT UPDATE (2020 May 1)
MPEC 2020-H67 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-H28 : COMET C/2019 Y4 (ATLAS)
MPEC 2020-H12 : DAILY ORBIT UPDATE (2020 April 17)
MPEC 2020-G91 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-G65 : OBSERVATIONS AND ORBITS OF COMETS AND A/ OBJECTS
MPEC 2020-F107 : DAILY ORBIT UPDATE (2020 March 24)
Observed objects
Nr. | Object | Discovery | Stations | Obs all | Obs P87 | Obs percent | Note |
1 | K14HC9K |
| 33 | 284 | 3 | 1 % | | 2 | K19O01R |
| 36 | 468 | 3 | 1 % | | 3 | K20D03T |
| 44 | 343 | 3 | 1 % | | 4 | K21S04Z |
| 30 | 222 | 4 | 2 % | | 5 | K23A00C |
* | 47 | 446 | 2 | 0 % | | 6 | K23G00G |
| 30 | 124 | 4 | 3 % | | 7 | AK19K060 |
| 38 | 496 | 2 | 0 % | comet | 8 | AK19T020 |
| 20 | 148 | 2 | 1 % | comet | 9 | CK17K020 |
* | 229 | 12281 | 45 | 0 % | comet | 10 | CK17T020 |
| 169 | 7069 | 11 | 0 % | comet | 11 | CK18N020 |
| 136 | 4665 | 2 | 0 % | comet | 12 | CK18U010 |
| 113 | 2634 | 2 | 0 % | comet | 13 | CK19F010 |
| 103 | 2361 | 4 | 0 % | comet | 14 | CK19K060 |
* | 39 | 370 | 2 | 1 % | comet | 15 | CK19K070 |
| 105 | 2846 | 2 | 0 % | comet | 16 | CK19L030 |
* | 170 | 6440 | 12 | 0 % | comet | 17 | CK19N010 |
| 95 | 2399 | 7 | 0 % | comet | 18 | CK19T020 |
* | 60 | 805 | 4 | 0 % | comet | 19 | CK19T040 |
* | 126 | 4315 | 6 | 0 % | comet | 20 | CK19U050 |
| 141 | 4599 | 14 | 0 % | comet | 21 | CK19U060 |
* | 79 | 1174 | 6 | 1 % | comet | 22 | CK19Y010 |
| 81 | 1235 | 10 | 1 % | comet | 23 | CK19Y040 |
* | 122 | 4235 | 41 | 1 % | comet | 24 | CK19Y04a |
* | 68 | 1680 | 9 | 1 % | comet | 25 | CK19Y04b |
* | 83 | 1882 | 15 | 1 % | comet | 26 | CK20A020 |
| 57 | 564 | 4 | 1 % | comet | 27 | CK20F030 |
* | 86 | 1501 | 5 | 0 % | comet | 28 | CK20F050 |
| 96 | 1869 | 2 | 0 % | comet | 29 | CK20H020 |
| 27 | 138 | 3 | 2 % | comet | 30 | CK20H060 |
| 85 | 2096 | 4 | 0 % | comet | 31 | CK20K030 |
* | 38 | 234 | 2 | 1 % | comet | 32 | CK20K080 |
* | 35 | 296 | 2 | 1 % | comet | 33 | CK20M030 |
| 94 | 1984 | 9 | 0 % | comet | 34 | CK20M050 |
| 105 | 1610 | 2 | 0 % | comet | 35 | CK20N010 |
| 66 | 818 | 4 | 0 % | comet | 36 | CK20P06V |
| 83 | 1743 | 4 | 0 % | comet | 37 | CK20Q010 |
* | 43 | 333 | 7 | 2 % | comet | 38 | CK20R040 |
| 102 | 2505 | 12 | 0 % | comet | 39 | CK20R070 |
* | 98 | 1719 | 2 | 0 % | comet | 40 | CK20S030 |
| 49 | 733 | 5 | 1 % | comet | 41 | CK20S080 |
| 48 | 594 | 2 | 0 % | comet | 42 | CK20T020 |
| 117 | 2762 | 7 | 0 % | comet | 43 | CK20U050 |
| 53 | 893 | 4 | 0 % | comet | 44 | CK20V020 |
| 149 | 5007 | 12 | 0 % | comet | 45 | CK21A010 |
| 105 | 2536 | 24 | 1 % | comet | 46 | CK21A020 |
| 84 | 1040 | 8 | 1 % | comet | 47 | CK21A040 |
| 72 | 730 | 11 | 2 % | comet | 48 | CK21A100 |
| 22 | 118 | 2 | 2 % | comet | 49 | CK21F010 |
| 54 | 571 | 6 | 1 % | comet | 50 | CK21O010 |
* | 12 | 72 | 6 | 8 % | comet | 51 | CK21O030 |
| 72 | 802 | 2 | 0 % | comet | 52 | CK21T040 |
| 84 | 1407 | 3 | 0 % | comet | 53 | CK21X010 |
| 110 | 2328 | 3 | 0 % | comet | 54 | CK21Y010 |
* | 130 | 1884 | 4 | 0 % | comet | 55 | CK22A010 |
* | 52 | 317 | 2 | 1 % | comet | 56 | CK22A020 |
* | 117 | 2761 | 6 | 0 % | comet | 57 | CK22E020 |
| 60 | 1100 | 4 | 0 % | comet | 58 | CK22E030 |
| 192 | 8208 | 38 | 0 % | comet | 59 | CK22L010 |
| 51 | 430 | 2 | 0 % | comet | 60 | CK22L020 |
| 124 | 2267 | 2 | 0 % | comet | 61 | CK22N010 |
| 44 | 222 | 3 | 1 % | comet | 62 | CK22P010 |
| 66 | 711 | 8 | 1 % | comet | 63 | CK22Q78E |
| 32 | 652 | 2 | 0 % | comet | 64 | CK22R020 |
| 39 | 299 | 7 | 2 % | comet | 65 | CK22U020 |
| 86 | 1015 | 12 | 1 % | comet | 66 | CK22W030 |
| 100 | 906 | 2 | 0 % | comet | 67 | CK23A010 |
| 48 | 451 | 2 | 0 % | comet | 68 | CK23A030 |
* | 121 | 2097 | 14 | 1 % | comet | 69 | CK23E010 |
* | 137 | 3022 | 29 | 1 % | comet | 70 | CK23H020 |
| 66 | 622 | 8 | 1 % | comet | 71 | CK23P010 |
* | 64 | 699 | 6 | 1 % | comet | 72 | CK23S030 |
| 64 | 444 | 3 | 1 % | comet | 73 | PK10OAE1 |
* | 31 | 676 | 4 | 1 % | comet | 74 | PK10Y03K |
* | 26 | 192 | 3 | 2 % | comet | 75 | PK19L02D |
| 46 | 501 | 2 | 0 % | comet | 76 | PK20U020 |
| 28 | 295 | 2 | 1 % | comet | 77 | PK20X010 |
* | 21 | 98 | 2 | 2 % | comet | 78 | PK21N020 |
| 72 | 1035 | 2 | 0 % | comet | 79 | PK21R050 |
* | 27 | 232 | 2 | 1 % | comet | 80 | PK22L030 |
| 59 | 1134 | 5 | 0 % | comet | 81 | 0002P |
* | 207 | 4836 | 7 | 0 % | comet | 82 | 0004P |
| 207 | 6632 | 6 | 0 % | comet | 83 | 0006P |
| 153 | 2988 | 7 | 0 % | comet | 84 | 0007P |
| 101 | 1577 | 4 | 0 % | comet | 85 | 0011P |
| 75 | 1047 | 4 | 0 % | comet | 86 | 0012P |
* | 139 | 4984 | 45 | 1 % | comet | 87 | 0015P |
| 107 | 1838 | 4 | 0 % | comet | 88 | 0019P |
| 164 | 3650 | 4 | 0 % | comet | 89 | 0022P |
| 241 | 5332 | 2 | 0 % | comet | 90 | 0028P |
| 56 | 1113 | 2 | 0 % | comet | 91 | 0029P |
| 450 | 41249 | 4 | 0 % | comet | 92 | 0044P |
| 119 | 1858 | 2 | 0 % | comet | 93 | 0052P |
| 71 | 1205 | 2 | 0 % | comet | 94 | 0058P |
* | 22 | 155 | 2 | 1 % | comet | 95 | 0061P |
| 151 | 2595 | 4 | 0 % | comet | 96 | 0062P |
| 106 | 1841 | 2 | 0 % | comet | 97 | 0067P |
| 258 | 10620 | 12 | 0 % | comet | 98 | 0070P |
| 121 | 1877 | 4 | 0 % | comet | 99 | 0073P |
| 117 | 2646 | 11 | 0 % | comet | 100 | 0077P |
* | 157 | 2548 | 4 | 0 % | comet | 101 | 0081P |
| 255 | 6806 | 11 | 0 % | comet | 102 | 0084P |
| 102 | 1412 | 4 | 0 % | comet | 103 | 0087P |
| 60 | 717 | 2 | 0 % | comet | 104 | 0088P |
| 192 | 4141 | 6 | 0 % | comet | 105 | 0096P |
| 91 | 1297 | 4 | 0 % | comet | 106 | 0103P |
* | 253 | 9649 | 10 | 0 % | comet | 107 | 0104P |
| 93 | 1729 | 4 | 0 % | comet | 108 | 0108P |
| 117 | 2467 | 4 | 0 % | comet | 109 | 0110P |
| 181 | 3569 | 4 | 0 % | comet | 110 | 0116P |
| 247 | 5577 | 2 | 0 % | comet | 111 | 0117P |
* | 232 | 6481 | 2 | 0 % | comet | 112 | 0118P |
| 199 | 3695 | 6 | 0 % | comet | 113 | 0119P |
| 160 | 2994 | 2 | 0 % | comet | 114 | 0124P |
| 160 | 2863 | 4 | 0 % | comet | 115 | 0126P |
| 92 | 1371 | 6 | 0 % | comet | 116 | 0132P |
| 91 | 1431 | 4 | 0 % | comet | 117 | 0141P |
| 78 | 958 | 8 | 1 % | comet | 118 | 0144P |
| 178 | 3175 | 2 | 0 % | comet | 119 | 0156P |
| 99 | 2192 | 9 | 0 % | comet | 120 | 0162P |
| 146 | 2789 | 2 | 0 % | comet | 121 | 0204P |
| 88 | 1290 | 2 | 0 % | comet | 122 | 0237P |
* | 123 | 2212 | 2 | 0 % | comet | 123 | 0246P |
| 129 | 3863 | 2 | 0 % | comet | 124 | 0257P |
| 103 | 1846 | 2 | 0 % | comet | 125 | 0263P |
| 49 | 607 | 4 | 1 % | comet | 126 | 0277P |
| 50 | 597 | 2 | 0 % | comet | 127 | 0293P |
| 40 | 377 | 2 | 1 % | comet | 128 | 0304P |
| 39 | 422 | 2 | 0 % | comet | 129 | 0325P |
| 41 | 261 | 2 | 1 % | comet | 130 | 0327P |
| 49 | 828 | 2 | 0 % | comet | 131 | 0364P |
| 84 | 1343 | 5 | 0 % | comet | 132 | 0395P |
| 39 | 776 | 2 | 0 % | comet | 133 | 0398P |
| 86 | 1366 | 2 | 0 % | comet | 134 | 0402P |
| 64 | 1022 | 2 | 0 % | comet | 135 | 0405P |
| 26 | 406 | 2 | 0 % | comet | 136 | 0409P |
| 78 | 1128 | 2 | 0 % | comet | 137 | 0440P |
| 41 | 588 | 6 | 1 % | comet | 138 | 0471P |
| 52 | 388 | 2 | 1 % | comet | 139 | 05189 |
| 56 | 2451 | 3 | 0 % | | 140 | 06037 |
| 53 | 941 | 3 | 0 % | | 141 | 52768 |
| 130 | 6172 | 19 | 0 % | | 142 | 65690 |
| 65 | 1358 | 7 | 1 % | | 143 | 65803 |
| 170 | 6821 | 23 | 0 % | | 144 | 98943 |
| 46 | 710 | 8 | 1 % | | 145 | D6897 |
| 31 | 704 | 3 | 0 % | | 146 | D8971 |
| 46 | 936 | 4 | 0 % | | 147 | F4244 |
| 124 | 4642 | 3 | 0 % | | 148 | G2173 |
| 67 | 4636 | 9 | 0 % | | 149 | G4121 |
| 54 | 1837 | 3 | 0 % | | 150 | r5844 |
| 39 | 421 | 3 | 1 % | | Sum | 150 objects |
| | 349647 | 909 | 0 % | 132 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 P87 are all observations in all MPECs for this station.
Obs percent is the percentage of stations observation to all observations.
P87 has discovered 0 objects.
It has made 909 of all 349647 observations (0 %)
at 150 objects in all MPECs with involved station P87.
There are 113 of all 36213 observations (0 %)
at 33 objects in all discovery MPECs with involved station P87.
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