M.P.E.C. statistics for I40
La Silla--TRAPPIST
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2025-10-29.
Station MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|---|---|---|---|
| 2025-U273 | DAILY ORBIT UPDATE (2025 October 29) | 324 | 2025-10-29 | |
| 2025-U174 | DAILY ORBIT UPDATE (2025 October 23) | 155 | 2025-10-23 | |
| 2025-N22 | Comet 3I/ATLAS | 1 | 2025-07-03 | |
| 2024-F28 | DAILY ORBIT UPDATE (2024 March 19) | 145 | 2024-03-19 | |
| 2016-U66 | OBSERVATIONS AND ORBITS OF COMETS | 120 | 2016-10-25 | |
| 2016-N16 | OBSERVATIONS AND ORBITS OF COMETS | 39 | 2016-07-03 | |
| 2016-M09 | OBSERVATIONS AND ORBITS OF COMETS | 78 | 2016-06-17 | |
| 2016-H35 | OBSERVATIONS AND ORBITS OF COMETS | 105 | 2016-04-21 | |
| 2016-F43 | OBSERVATIONS AND ORBITS OF COMETS | 115 | 2016-03-21 | |
| 2016-E134 | COMET C/2015 X4 (ELENIN) | 1 | 2016-03-12 | |
| 2016-E130 | 332P/Ikeya-Murakami | 9 | 2016-03-12 | |
| 2016-D32 | OBSERVATIONS AND ORBITS OF COMETS | 166 | 2016-02-20 | |
| 2016-D09 | COMET P/2010 V1 = 2015 Y2 (Ikeya-Murakami) | 8 | 2016-02-16 | |
| 2014-L52 | OBSERVATIONS AND ORBITS OF COMETS | 59 | 2014-06-10 | |
| 2012-D09 | OBSERVATIONS AND ORBITS OF COMETS | 49 | 2012-02-17 | |
| 2012-C36 | DAILY ORBIT UPDATE (2012 FEB. 9 UT) | 2 | 2012-02-09 | |
| 2012-B78 | OBSERVATIONS AND ORBITS OF COMETS | 58 | 2012-01-28 | |
| 2012-B23 | OBSERVATIONS AND ORBITS OF COMETS | 53 | 2012-01-20 | |
| 2012-A52 | OBSERVATIONS AND ORBITS OF COMETS | 30 | 2012-01-13 | |
| 2012-A39 | DAILY ORBIT UPDATE (2012 JAN. 8 UT) | 56 | 2012-01-08 | |
| 2011-V31 | OBSERVATIONS AND ORBITS OF COMETS | 62 | 2011-11-07 | |
| 2011-U42 | OBSERVATIONS AND ORBITS OF COMETS | 47 | 2011-10-21 | |
| 2011-S03 | OBSERVATIONS AND ORBITS OF COMETS | 35 | 2011-09-16 | |
| 2011-P23 | OBSERVATIONS AND ORBITS OF COMETS | 41 | 2011-08-05 | |
| 2011-P11 | COMET 45P/HONDA-MRKOS-PAJDUSAKOVA | 1 | 2011-08-03 | |
| 2011-N13 | OBSERVATIONS AND ORBITS OF COMETS | 53 | 2011-07-02 | |
| 2011-M11 | OBSERVATIONS AND ORBITS OF COMETS | 33 | 2011-06-17 | |
| 2011-L51 | OBSERVATIONS AND ORBITS OF COMETS | 49 | 2011-06-12 | |
| 2011-J52 | OBSERVATIONS AND ORBITS OF COMETS | 45 | 2011-05-14 | |
| 2011-H21 | DAILY ORBIT UPDATE (2011 APR. 22 UT) | 67 | 2011-04-22 | |
| 2011-G90 | OBSERVATIONS AND ORBITS OF COMETS | 45 | 2011-04-15 | |
| 2011-G58 | OBSERVATIONS AND ORBITS OF COMETS | 53 | 2011-04-08 | |
| 2011-D36 | OBSERVATIONS AND ORBITS OF COMETS | 42 | 2011-02-24 | |
| 2011-D06 | OBSERVATIONS AND ORBITS OF COMETS | 67 | 2011-02-16 |
- 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 I40 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 I40 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| 1 | K11F29P | 2011 FP29 | 2011-H21 | 4 | 21 | 4 | 19 % | ||
| 2 | K24E04L | 2024 EL4 | 2024-F28 | 12 | 40 | 3 | 8 % | ||
| 3 | K25F22A | 2025 FA22 | 2025-U273, 2025-U174 | 133 | 3338 | 161 | 5 % | ||
| 4 | CK06S030 | C/2006 S3 | 2016-F43, 2016-D32, 2011-U42, 2011-N13, 2011-M11, 2011-L51 | 212 | 6481 | 82 | 1 % | comet | |
| 5 | CK06W030 | C/2006 W3 | 2011-U42, 2011-N13, 2011-M11, 2011-L51, 2011-J52 | 185 | 5656 | 87 | 2 % | comet | |
| 6 | CK09F040 | C/2009 F4 | 2012-D09, 2012-A52 | 69 | 1170 | 24 | 2 % | comet | |
| 7 | CK09P010 | C/2009 P1 | 2011-U42, 2011-P23, 2011-N13, 2011-M11, 2011-G58 | 184 | 9037 | 392 | 4 % | comet | |
| 8 | CK10B010 | C/2010 B1 | 2011-M11, 2011-L51, 2011-J52 | 108 | 2016 | 88 | 4 % | comet | |
| 9 | CK10F87B | C/2010 F87-B | 2011-M11, 2011-L51, 2011-J52 | 34 | 604 | 89 | 15 % | comet | |
| 10 | CK10G020 | C/2010 G2 | 2012-D09, 2012-A52 | 140 | 4049 | 160 | 4 % | comet | |
| 11 | CK10X010 | C/2010 X1 | 2011-N13, 2011-M11, 2011-L51, 2011-J52, 2011-G90, 2011-G58 | 114 | 2273 | 275 | 12 % | comet | |
| 12 | CK11C010 | C/2011 C1 | 2011-M11, 2011-L51, 2011-J52 | 35 | 617 | 123 | 20 % | comet | |
| 13 | CK11C030 | C/2011 C3 | 2011-M11, 2011-L51, 2011-J52 | 11 | 82 | 20 | 24 % | comet | |
| 14 | CK11L020 | C/2011 L2 | 2012-D09 | 8 | 61 | 12 | 20 % | comet | |
| 15 | CK11L040 | C/2011 L4 | 2012-D09, 2012-B23 | 149 | 5506 | 29 | 1 % | comet | |
| 16 | CK11Q020 | C/2011 Q2 | 2011-U42 | 10 | 106 | 7 | 7 % | comet | |
| 17 | CK11Q040 | C/2011 Q4 | 2011-V31, 2011-U42, 2011-S03 | 26 | 181 | 41 | 23 % | comet | |
| 18 | CK11R010 | C/2011 R1 | 2012-D09, 2012-A52 | 99 | 1501 | 16 | 1 % | comet | |
| 19 | CK12K010 | C/2012 K1 | 2016-H35, 2016-F43, 2016-D32 | 185 | 7875 | 43 | 1 % | comet | |
| 20 | CK13C020 | C/2013 C2 | 2016-D32 | 55 | 561 | 4 | 1 % | comet | |
| 21 | CK13G090 | C/2013 G9 | 2016-F43, 2016-D32 | 51 | 509 | 6 | 1 % | comet | |
| 22 | CK13U10S | C/2013 U10-S | 2016-H35 | 149 | 5147 | 4 | 0 % | comet | |
| 23 | CK13X010 | C/2013 X1 | 2016-U66, 2016-N16, 2016-M09, 2016-H35, 2016-F43 | 133 | 3313 | 51 | 2 % | comet | |
| 24 | CK14A040 | C/2014 A4 | 2016-H35, 2016-F43, 2016-D32 | 126 | 2818 | 24 | 1 % | comet | |
| 25 | CK14B010 | C/2014 B1 | 2016-F43, 2016-D32 | 64 | 1282 | 8 | 1 % | comet | |
| 26 | CK14N030 | C/2014 N3 | 2016-H35 | 87 | 1604 | 7 | 0 % | comet | |
| 27 | CK14Q010 | C/2014 Q1 | 2016-H35, 2016-F43, 2016-D32 | 39 | 710 | 22 | 3 % | comet | |
| 28 | CK14Q020 | C/2014 Q2 | 2016-U66, 2016-H35 | 160 | 7941 | 11 | 0 % | comet | |
| 29 | CK14W110 | C/2014 W11 | 2016-F43, 2016-D32 | 67 | 1043 | 27 | 3 % | comet | |
| 30 | CK15B020 | C/2015 B2 | 2016-U66, 2016-F43, 2016-D32 | 21 | 242 | 37 | 15 % | comet | |
| 31 | CK15E61R | C/2015 E61-R | 2016-D32 | 107 | 2877 | 4 | 0 % | comet | |
| 32 | CK15F040 | C/2015 F4 | 2016-H35 | 134 | 2911 | 3 | 0 % | comet | |
| 33 | CK15G020 | C/2015 G2 | 2016-F43, 2016-D32 | 46 | 595 | 7 | 1 % | comet | |
| 34 | CK15H020 | C/2015 H2 | 2016-U66 | 24 | 206 | 7 | 3 % | comet | |
| 35 | CK15X040 | C/2015 X4 | 2016-E134, 2016-D32 | 58 | 607 | 8 | 1 % | comet | |
| 36 | CK15X070 | C/2015 X7 | 2016-D32 | 59 | 631 | 14 | 2 % | comet | |
| 37 | CK15Y010 | C/2015 Y1 | 2016-F43 | 61 | 581 | 8 | 1 % | comet | |
| 38 | PK07T060 | P/2007 T6 | 2016-U66 | 46 | 328 | 10 | 3 % | comet | |
| 39 | PK07V85A | P/2007 V85-A | 2016-D32 | 34 | 211 | 11 | 5 % | comet | |
| 40 | PK10V01a | P/2010 V1-A | 2016-D09 | 47 | 318 | 5 | 2 % | comet | |
| 41 | PK10V01c | P/2010 V1-C | 2016-D09 | 40 | 283 | 4 | 1 % | comet | |
| 42 | PK11A020 | P/2011 A2 | 2011-J52 | 29 | 238 | 16 | 7 % | comet | |
| 43 | PK11W020 | P/2011 W2 | 2012-D09 | 61 | 635 | 6 | 1 % | comet | |
| 44 | PK15Q010 | P/2015 Q1 | 2016-D32 | 50 | 392 | 12 | 3 % | comet | |
| 45 | PK16B14A | P/2016 B14-A | 2016-F43 | 90 | 1873 | 9 | 0 % | comet | |
| 46 | 0003I | 0003I | 2025-N22 | 338 | 8380 | 28 | 0 % | comet | |
| 47 | 0007P | 7P | 2016-H35 | 102 | 1590 | 4 | 0 % | comet | |
| 48 | 0009P | 9P | 2016-U66, 2016-F43, 2016-D32, 2012-A52, 2011-U42, 2011-P23, 2011-N13, 2011-M11, 2011-J52, 2011-G90, 2011-D36, 2011-D06 | 230 | 7668 | 266 | 3 % | comet | |
| 49 | 0010P | 10P | 2011-G90, 2011-G58 | 237 | 6528 | 40 | 1 % | comet | |
| 50 | 0019P | 19P | 2016-F43, 2016-D32 | 164 | 3655 | 16 | 0 % | comet | |
| 51 | 0027P | 27P | 2012-D09, 2012-B78 | 10 | 144 | 9 | 6 % | comet | |
| 52 | 0029P | 29P | 2016-U66, 2016-F43, 2012-D09, 2012-A52, 2011-N13, 2011-M11, 2011-L51, 2011-J52, 2011-G90 | 507 | 50974 | 486 | 1 % | comet | |
| 53 | 0043P | 43P | 2011-M11, 2011-L51, 2011-J52 | 211 | 5325 | 79 | 1 % | comet | |
| 54 | 0044P | 44P | 2016-F43, 2016-D32 | 120 | 1879 | 16 | 1 % | comet | |
| 55 | 0045P | 45P | 2011-P11 | 136 | 2858 | 74 | 3 % | comet | |
| 56 | 0048P | 48P | 2011-U42 | 136 | 2811 | 18 | 1 % | comet | |
| 57 | 0049P | 49P | 2012-D09, 2012-A52, 2011-U42 | 190 | 4512 | 81 | 2 % | comet | |
| 58 | 0053P | 53P | 2016-U66, 2016-H35, 2016-F43, 2016-D32 | 139 | 2937 | 25 | 1 % | comet | |
| 59 | 0057P | 57P | 2016-H35 | 90 | 1505 | 4 | 0 % | comet | |
| 60 | 0061P | 61P | 2016-H35, 2016-F43, 2016-D32 | 153 | 2608 | 51 | 2 % | comet | |
| 61 | 0065P | 65P | 2016-H35, 2016-F43, 2016-D32, 2012-A52 | 278 | 6562 | 37 | 1 % | comet | |
| 62 | 0067P | 67P | 2016-H35, 2016-F43, 2016-D32 | 259 | 10617 | 129 | 1 % | comet | |
| 63 | 0074P | 74P | 2016-D32 | 219 | 5649 | 16 | 0 % | comet | |
| 64 | 0077P | 77P | 2016-U66, 2016-H35, 2016-F43 | 157 | 2578 | 16 | 1 % | comet | |
| 65 | 0078P | 78P | 2012-D09, 2012-A52, 2011-U42 | 258 | 8082 | 51 | 1 % | comet | |
| 66 | 0081P | 81P | 2016-H35, 2016-F43, 2016-D32 | 257 | 6878 | 51 | 1 % | comet | |
| 67 | 0088P | 88P | 2016-H35, 2016-F43, 2016-D32 | 214 | 4850 | 103 | 2 % | comet | |
| 68 | 0097P | 97P | 2012-A52 | 40 | 333 | 9 | 3 % | comet | |
| 69 | 0100P | 100P | 2016-H35, 2016-F43, 2016-D32 | 57 | 530 | 16 | 3 % | comet | |
| 70 | 0103P | 103P | 2012-D09, 2011-N13, 2011-M11, 2011-L51, 2011-J52, 2011-G90, 2011-G58, 2011-D06 | 266 | 8978 | 486 | 5 % | comet | |
| 71 | 0116P | 116P | 2016-U66, 2016-H35, 2016-F43, 2016-D32 | 247 | 5578 | 35 | 1 % | comet | |
| 72 | 0117P | 117P | 2016-H35, 2016-F43, 2016-D32 | 237 | 6670 | 28 | 0 % | comet | |
| 73 | 0118P | 118P | 2016-D32 | 202 | 3787 | 4 | 0 % | comet | |
| 74 | 0130P | 130P | 2012-A52, 2011-U42 | 118 | 2309 | 16 | 1 % | comet | |
| 75 | 0151P | 151P | 2016-H35 | 33 | 265 | 4 | 2 % | comet | |
| 76 | 0164P | 164P | 2012-D09 | 113 | 2085 | 18 | 1 % | comet | |
| 77 | 0180P | 180P | 2016-F43, 2016-D32 | 91 | 1071 | 12 | 1 % | comet | |
| 78 | 0188P | 188P | 2016-U66 | 91 | 1251 | 8 | 1 % | comet | |
| 79 | 0204P | 204P | 2016-F43, 2016-D32 | 89 | 1298 | 20 | 2 % | comet | |
| 80 | 0205P | 205P | 2016-H35, 2016-F43, 2016-D32 | 62 | 527 | 24 | 5 % | comet | |
| 81 | 0210P | 210P | 2014-L52 | 92 | 988 | 3 | 0 % | comet | |
| 82 | 0211P | 211P | 2016-H35, 2016-F43, 2016-D32 | 61 | 711 | 48 | 7 % | comet | |
| 83 | 0213P | 213P | 2011-U42, 2011-P23, 2011-N13, 2011-M11, 2011-L51 | 130 | 2621 | 72 | 3 % | comet | |
| 84 | 0226P | 226P | 2016-U66 | 98 | 1676 | 4 | 0 % | comet | |
| 85 | 0230P | 230P | 2016-H35, 2016-F43, 2016-D32 | 87 | 1305 | 47 | 4 % | comet | |
| 86 | 0237P | 237P | 2016-U66 | 126 | 2328 | 5 | 0 % | comet | |
| 87 | 0244P | 244P | 2012-D09 | 96 | 1683 | 8 | 0 % | comet | |
| 88 | 0246P | 246P | 2012-D09 | 130 | 3818 | 33 | 1 % | comet | |
| 89 | 0252P | 252P | 2016-F43, 2016-D32 | 85 | 1733 | 19 | 1 % | comet | |
| 90 | 0315P | 315P | 2016-D32 | 84 | 1761 | 4 | 0 % | comet | |
| 91 | 0318P | 318P | 2016-H35, 2016-D32 | 37 | 363 | 20 | 6 % | comet | |
| 92 | 0319P | 319P | 2016-H35, 2016-F43, 2016-D32 | 19 | 241 | 20 | 8 % | comet | |
| 93 | 0329P | 329P | 2016-F43, 2016-D32 | 55 | 556 | 32 | 6 % | comet | |
| 94 | 0332P a | P/a | 2016-E130 | 25 | 193 | 4 | 2 % | comet | |
| 95 | 0332P c | P/c | 2016-E130 | 29 | 201 | 4 | 2 % | comet | |
| 96 | H5706 | 175706 | 2012-C36 | 95 | 2775 | 183 | 7 % | ||
| 97 | U8635 | 308635 | 2012-A39 | 24 | 1947 | 10 | 1 % | ||
| Sum | 97 objects | 296642 | 4777 | 2 % | 92 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 I40 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 I40: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
I40 has discovered 0 objects. It has made 4777 of all 296642 observations (2 %) at 97 objects.
Created with MPECSGET database output.

