M.P.E.C. statistics for J81
Guirguillano
Made with MPECSGET database output from a stable database snapshot. Data on this page includes MPECs issued through 2025-09-25.
Station maps
Map data © OpenStreetMap contributors.
Station MPECs
| MPEC | Title | Objects | Discovery | Issued |
|---|---|---|---|---|
| 2025-S230 | DAILY ORBIT UPDATE (2025 September 25) | 270 | 2025-09-25 | |
| 2019-B61 | DAILY ORBIT UPDATE (2019 JAN. 22 UT) | 270 | 2019-01-22 | |
| 2018-M99 | DAILY ORBIT UPDATE (2018 JUNE 26 UT) | 49 | 2018-06-26 | |
| 2018-M02 | DAILY ORBIT UPDATE (2018 JUNE 17 UT) | 84 | 2018-06-17 | |
| 2018-G95 | DAILY ORBIT UPDATE (2018 APR. 15 UT) | 107 | 2018-04-15 | |
| 2017-U264 | DAILY ORBIT UPDATE (2017 OCT. 29 UT) | 144 | 2017-10-29 | |
| 2017-T61 | DAILY ORBIT UPDATE (2017 OCT. 13 UT) | 78 | 2017-10-13 | |
| 2015-V11 | DAILY ORBIT UPDATE (2015 NOV. 2 UT) | 107 | 2015-11-02 | |
| 2012-S24 | DAILY ORBIT UPDATE (2012 SEPT. 18 UT) | 83 | 2012-09-18 | |
| 2012-R35 | DAILY ORBIT UPDATE (2012 SEPT. 15 UT) | 71 | 2012-09-15 | |
| 2012-R23 | DAILY ORBIT UPDATE (2012 SEPT. 11 UT) | 41 | 2012-09-11 | |
| 2010-N58 | OBSERVATIONS OF COMETS | 35 | 2010-07-14 | |
| 2009-S28 | DAILY ORBIT UPDATE (2009 SEPT. 18 UT) | 47 | 2009-09-18 | |
| 2008-T45 | DAILY ORBIT UPDATE (2008 OCT. 5 UT) | 33 | 2008-10-05 | |
| 2005-N56 | DAILY ORBIT UPDATE (2005 JULY 11 UT) | 21 | 2005-07-11 | |
| 2005-J31 | DAILY ORBIT UPDATE (2005 MAY 8 UT) | 22 | 2005-05-08 | |
| 2005-J27 | DAILY ORBIT UPDATE (2005 MAY 7 UT) | 28 | 2005-05-07 | |
| 2004-V66 | DAILY ORBIT UPDATE (2004 NOV. 14 UT) | 93 | 2004-11-14 | |
| 2004-V04 | OBSERVATIONS OF COMETS | 24 | 2004-11-01 | |
| 2004-T68 | DAILY ORBIT UPDATE (2004 OCT. 14 UT) | 68 | 2004-10-14 | |
| 2004-Q07 | OBSERVATIONS OF COMETS | 25 | 2004-08-16 | |
| 2004-P54 | DAILY ORBIT UPDATE (2004 AUG. 15 UT) | 25 | 2004-08-15 | |
| 2004-O19 | OBSERVATIONS OF COMETS | 22 | 2004-07-19 | |
| 2004-N48 | DAILY ORBIT UPDATE (2004 JULY 15 UT) | 23 | 2004-07-15 | |
| 2004-F17 | DAILY ORBIT UPDATE (2004 MAR. 17 UT) | 50 | 2004-03-17 |
- 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 J81 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 J81 | Obs percent | Note |
|---|---|---|---|---|---|---|---|---|---|
| 1 | J98U01O | 1998 UO1 | 2004-T68 | 63 | 846 | 4 | 0 % | ||
| 2 | J99L06F | 1999 LF6 | 2004-T68 | 64 | 778 | 4 | 1 % | ||
| 3 | K04E00C | 2004 EC | 2004-F17 | 44 | 387 | 6 | 2 % | ||
| 4 | K04E09W | 2004 EW9 | 2004-T68 | 72 | 1473 | 4 | 0 % | ||
| 5 | K04J01R | 2004 JR1 | 2004-N48 | 47 | 523 | 3 | 1 % | ||
| 6 | K04L01J | 2004 LJ1 | 2004-N48 | 55 | 1087 | 6 | 1 % | ||
| 7 | K04P42T | 2004 PT42 | 2004-P54 | 52 | 591 | 8 | 1 % | ||
| 8 | K04V17C | 2004 VC17 | 2004-V66 | 44 | 400 | 3 | 1 % | ||
| 9 | K04V17D | 2004 VD17 | 2004-V66 | 63 | 976 | 5 | 1 % | ||
| 10 | K05J00B | 2005 JB | 2005-J31, 2005-J27 | 37 | 258 | 15 | 6 % | ||
| 11 | K05M00C | 2005 MC | 2009-S28 | 49 | 443 | 2 | 0 % | ||
| 12 | K05N07D | 2005 ND7 | 2005-N56 | 28 | 175 | 4 | 2 % | ||
| 13 | K08Q11S | 2008 QS11 | 2008-T45 | 24 | 398 | 3 | 1 % | ||
| 14 | K09M09C | 2009 MC9 | 2009-S28 | 61 | 602 | 2 | 0 % | ||
| 15 | K12Q42G | 2012 QG42 | 2012-S24, 2012-R23 | 90 | 2170 | 8 | 0 % | ||
| 16 | K15TE5B | 2015 TB145 | 2015-V11 | 86 | 1879 | 3 | 0 % | ||
| 17 | K18G03E | 2018 GE3 | 2018-G95 | 14 | 130 | 3 | 2 % | ||
| 18 | K18M07G | 2018 MG7 | 2018-M99 | 19 | 173 | 3 | 2 % | ||
| 19 | K18Y02M | 2018 YM2 | 2019-B61 | 17 | 81 | 3 | 4 % | ||
| 20 | K25F22A | 2025 FA22 | 2025-S230 | 133 | 3338 | 3 | 0 % | ||
| 21 | CK01Q040 | C/2001 Q4 | 2004-Q07 | 97 | 2622 | 2 | 0 % | comet | |
| 22 | CK03K040 | C/2003 K4 | 2004-O19 | 118 | 3679 | 3 | 0 % | comet | |
| 23 | CK04Q010 | C/2004 Q1 | 2004-V04 | 95 | 2010 | 3 | 0 % | comet | |
| 24 | 0029P | 29P | 2004-Q07 | 507 | 50974 | 3 | 0 % | comet | |
| 25 | 0078P | 78P | 2004-V04 | 258 | 8159 | 3 | 0 % | comet | |
| 26 | 0103P | 103P | 2010-N58 | 266 | 8978 | 3 | 0 % | comet | |
| 27 | 21088 | 21088 | 2004-N48 | 189 | 7709 | 3 | 0 % | ||
| 28 | 68347 | 68347 | 2018-M02 | 34 | 409 | 3 | 1 % | ||
| 29 | I5851 | 185851 | 2008-T45 | 71 | 1653 | 2 | 0 % | ||
| 30 | X0825 | 330825 | 2012-R35 | 37 | 647 | 3 | 0 % | ||
| 31 | n6005 | 496005 | 2017-U264, 2017-T61 | 37 | 434 | 7 | 2 % | ||
| Sum | 31 objects | 103982 | 127 | 0 % | 6 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 J81 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 J81: unique current observations by this station.
- Obs percent: this station's share of all unique observations.
- Note: object-type note.
J81 has discovered 0 objects. It has made 127 of all 103982 observations (0 %) at 31 objects.
Created with MPECSGET database output.