X10 OVTLN, San Pedro de Atacama
Graphs
Yearly Breakdown of MPEC Types
Term definition:
Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.
Yearly Breakdown of Discovery Object Types
Yearly Breakdown of Orbit Update Object Types
Breakdown by Observers
Breakdown by Measurers
Breakdown by Facilities
Breakdown by Objects
Annual Breakdown
Weekly Breakdown
Hourly Breakdown
Tables
Yearly Breakdown of MPEC Types
| Year | Total MPECs | Editorial | Discovery | P/R/FU | DOU | List Update | Retraction | Other | Follow-Up | First Follow-Up |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 |
| 2023 | 80 | 0 | 0 | 5 | 8 | 0 | 0 | 0 | 17 | 50 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2007 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2001 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
List of Individual MPECs
| Index | Name | Date/Time | Discoverer | First-responding Confirmer | Object Type | Search Archival Image |
|---|---|---|---|---|---|---|
| 1 | MPEC 2024-G195 2024 GK5 | 2024-04-14 01:39:00 | ✓ | NEA (H>22) | CATCH | |
| 2 | MPEC 2024-G79 2024 GZ | 2024-04-06 13:44:00 | ✓ | NEA (H>22) | CATCH | |
| 3 | MPEC 2024-G78 2024 GY | 2024-04-06 13:43:00 | ✓ | PHAg18 | CATCH | |
| 4 | MPEC 2024-G72 2024 GV | 2024-04-06 00:54:00 | ✓ | NEA (H>22) | CATCH | |
| 5 | MPEC 2024-B03 DAILY ORBIT UPDATE (2024 January 16) | 2024-01-16 12:25:00 | ||||
| 6 | MPEC 2024-B02 2024 AP4 | 2024-01-16 06:36:00 | ✓ | PHAg18 | CATCH | |
| 7 | MPEC 2024-A80 2024 AQ1 | 2024-01-08 18:36:00 | ✓ | NEA (H>22) | CATCH | |
| 8 | MPEC 2023-Y28 2023 XS17 | 2023-12-17 19:13:00 | ✓ | NEA (H>22) | CATCH | |
| 9 | MPEC 2023-X266 2023 XB12 | 2023-12-13 14:46:00 | ✓ | NEA (H>22) | CATCH | |
| 10 | MPEC 2023-X236 2023 XQ10 | 2023-12-12 06:46:00 | ✓ | NEA (H>22) | CATCH | |
| 11 | MPEC 2023-X177 2023 XW5 | 2023-12-10 22:01:00 | ✓ | NEA (H>22) | CATCH | |
| 12 | MPEC 2023-X174 2023 XT5 | 2023-12-10 21:57:00 | ✓ | NEA (18>H>22) | CATCH | |
| 13 | MPEC 2023-W104 2023 WN2 | 2023-11-23 14:13:00 | NEA (H>22) | CATCH | ||
| 14 | MPEC 2023-W60 2023 WJ1 | 2023-11-20 15:16:00 | ✓ | NEA (H>22) | CATCH | |
| 15 | MPEC 2023-W47 DAILY ORBIT UPDATE (2023 November 20) | 2023-11-20 12:03:00 | ||||
| 16 | MPEC 2023-W44 2023 WB1 | 2023-11-20 06:46:00 | ✓ | NEA (H>22) | CATCH | |
| 17 | MPEC 2023-W11 2023 VH10 | 2023-11-16 23:44:00 | ✓ | NEA (H>22) | CATCH | |
| 18 | MPEC 2023-W09 2023 VE10 | 2023-11-16 17:31:00 | ✓ | NEA (H>22) | CATCH | |
| 19 | MPEC 2023-U199 2023 UH5 | 2023-10-22 14:40:00 | ✓ | NEA (H>22) | CATCH | |
| 20 | MPEC 2023-T241 DAILY ORBIT UPDATE (2023 October 14) | 2023-10-14 12:16:00 | ||||
| 21 | MPEC 2023-T240 2023 TK10 | 2023-10-14 08:01:00 | ✓ | NEA (H>22) | CATCH | |
| 22 | MPEC 2023-T235 2023 TD10 | 2023-10-14 03:30:00 | ✓ | NEA (H>22) | CATCH | |
| 23 | MPEC 2023-T153 DAILY ORBIT UPDATE (2023 October 11) | 2023-10-11 13:06:00 | ||||
| 24 | MPEC 2023-T142 2023 TX4 | 2023-10-10 20:55:00 | Unusual | CATCH | ||
| 25 | MPEC 2023-T120 DAILY ORBIT UPDATE (2023 October 9) | 2023-10-09 13:01:00 | ||||
| 26 | MPEC 2023-T115 2023 TS3 | 2023-10-09 06:07:00 | ✓ | NEA (18>H>22) | CATCH | |
| 27 | MPEC 2023-T15 DAILY ORBIT UPDATE (2023 October 4) | 2023-10-04 12:28:00 | ||||
| 28 | MPEC 2023-S108 2023 SA2 | 2023-09-20 11:20:00 | ✓ | NEA (H>22) | CATCH | |
| 29 | MPEC 2023-S105 2023 SX1 | 2023-09-20 11:17:00 | ✓ | NEA (H>22) | CATCH | |
| 30 | MPEC 2023-S87 2023 RG22 | 2023-09-19 17:08:00 | ✓ | NEA (H>22) | CATCH | |
| 31 | MPEC 2023-S55 2023 SM | 2023-09-18 10:29:00 | NEA (18>H>22) | CATCH | ||
| 32 | MPEC 2023-S27 2023 RX15 | 2023-09-17 11:35:00 | NEA (H>22) | CATCH | ||
| 33 | MPEC 2023-S26 2023 RW15 | 2023-09-17 11:33:00 | NEA (H>22) | CATCH | ||
| 34 | MPEC 2023-S25 2023 RV15 | 2023-09-17 11:32:00 | NEA (H>22) | CATCH | ||
| 35 | MPEC 2023-S10 2023 RD13 | 2023-09-16 13:57:00 | NEA (H>22) | CATCH | ||
| 36 | MPEC 2023-S08 DAILY ORBIT UPDATE (2023 September 16) | 2023-09-16 12:06:00 | ||||
| 37 | MPEC 2023-S01 2023 RU12 | 2023-09-16 11:09:00 | ✓ | NEA (H>22) | CATCH | |
| 38 | MPEC 2023-R212 2023 RQ9 | 2023-09-15 11:24:00 | NEA (H>22) | CATCH | ||
| 39 | MPEC 2023-R205 2023 RJ9 | 2023-09-15 00:11:00 | ✓ | NEA (18>H>22) | CATCH | |
| 40 | MPEC 2023-R142 2023 RY4 | 2023-09-11 17:32:00 | ✓ | NEA (H>22) | CATCH | |
| 41 | MPEC 2023-R85 2023 RH2 | 2023-09-09 14:35:00 | ✓ | NEA (H>22) | CATCH | |
| 42 | MPEC 2023-R80 2022 SC6 | 2023-09-09 14:11:00 | NEA (H>22) | CATCH | ||
| 43 | MPEC 2023-Q146 2023 QS6 | 2023-08-27 15:36:00 | ✓ | NEA (H>22) | CATCH | |
| 44 | MPEC 2023-Q123 2023 QV4 | 2023-08-24 15:51:00 | ✓ | NEA (H>22) | CATCH | |
| 45 | MPEC 2023-Q121 2023 QT4 | 2023-08-24 15:47:00 | ✓ | NEA (H>22) | CATCH | |
| 46 | MPEC 2023-Q106 2023 QZ3 | 2023-08-23 21:56:00 | ✓ | NEA (H>22) | CATCH | |
| 47 | MPEC 2023-Q103 2023 QW3 | 2023-08-23 21:54:00 | NEA (H>22) | CATCH | ||
| 48 | MPEC 2023-Q82 2023 QL2 | 2023-08-23 00:09:00 | ✓ | NEA (H>22) | CATCH | |
| 49 | MPEC 2023-Q62 2023 OK10 | 2023-08-21 18:55:00 | NEA (18>H>22) | CATCH | ||
| 50 | MPEC 2023-Q53 2023 QL1 | 2023-08-21 10:47:00 | ✓ | PHAg18 | CATCH | |
| 51 | MPEC 2023-Q10 2023 QA | 2023-08-17 21:53:00 | ✓ | NEA (H>22) | CATCH | |
| 52 | MPEC 2023-Q02 2023 PP1 | 2023-08-16 11:23:00 | NEA (H>22) | CATCH | ||
| 53 | MPEC 2023-P59 2023 PT | 2023-08-12 03:58:00 | ✓ | NEA (H>22) | CATCH | |
| 54 | MPEC 2023-P53 2023 PQ | 2023-08-11 01:58:00 | ✓ | NEA (H>22) | CATCH | |
| 55 | MPEC 2023-P52 2023 PP | 2023-08-11 01:51:00 | NEA (H>22) | CATCH | ||
| 56 | MPEC 2023-P51 2023 PO | 2023-08-11 01:50:00 | ✓ | NEA (H>22) | CATCH | |
| 57 | MPEC 2023-P45 2023 PK | 2023-08-09 10:53:00 | ✓ | NEA (18>H>22) | CATCH | |
| 58 | MPEC 2023-P43 2023 PH | 2023-08-09 10:50:00 | ✓ | PHAg18 | CATCH | |
| 59 | MPEC 2023-P38 2023 PE | 2023-08-08 13:56:00 | NEA (H>22) | CATCH | ||
| 60 | MPEC 2023-P37 2023 PD | 2023-08-08 13:34:00 | NEA (H>22) | CATCH | ||
| 61 | MPEC 2023-O95 2023 OR3 | 2023-07-27 17:43:00 | NEA (H>22) | CATCH | ||
| 62 | MPEC 2023-O62 2023 OF1 | 2023-07-24 01:24:00 | ✓ | NEA (H>22) | CATCH | |
| 63 | MPEC 2023-O58 2023 OC1 | 2023-07-23 11:18:00 | ✓ | NEA (H>22) | CATCH | |
| 64 | MPEC 2023-O57 2023 OB1 | 2023-07-22 21:36:00 | ✓ | NEA (18>H>22) | CATCH | |
| 65 | MPEC 2023-O49 2023 OZ | 2023-07-21 13:34:00 | ✓ | NEA (H>22) | CATCH | |
| 66 | MPEC 2023-O47 2023 OY | 2023-07-21 11:46:00 | ✓ | NEA (H>22) | CATCH | |
| 67 | MPEC 2023-O45 2023 OW | 2023-07-21 11:36:00 | ✓ | NEA (H>22) | CATCH | |
| 68 | MPEC 2023-O40 DAILY ORBIT UPDATE (2023 July 20) | 2023-07-20 12:07:00 | ||||
| 69 | MPEC 2023-O38 2023 OT | 2023-07-19 22:20:00 | ✓ | NEA (H>22) | CATCH | |
| 70 | MPEC 2023-O16 2018 BG5 | 2023-07-17 14:07:00 | NEA (H>22) | CATCH | ||
| 71 | MPEC 2023-N46 2023 NU | 2023-07-10 22:45:00 | NEA (H>22) | CATCH | ||
| 72 | MPEC 2023-M138 2023 MH4 | 2023-06-25 13:56:00 | ✓ | NEA (H>22) | CATCH | |
| 73 | MPEC 2023-M133 2023 MD4 | 2023-06-25 11:28:00 | NEA (H>22) | CATCH | ||
| 74 | MPEC 2023-M123 DAILY ORBIT UPDATE (2023 June 24) | 2023-06-24 12:39:00 | ||||
| 75 | MPEC 2023-M119 2023 MR3 | 2023-06-24 11:45:00 | ✓ | NEA (H>22) | CATCH | |
| 76 | MPEC 2023-M100 2023 MS2 | 2023-06-22 21:40:00 | ✓ | NEA (H>22) | CATCH | |
| 77 | MPEC 2023-M97 2023 MO2 | 2023-06-22 21:27:00 | ✓ | NEA (H>22) | CATCH | |
| 78 | MPEC 2023-M93 2010 LZ63 | 2023-06-22 17:03:00 | PHAg18 | CATCH | ||
| 79 | MPEC 2023-M87 2023 MZ1 | 2023-06-22 14:21:00 | ✓ | NEA (H>22) | CATCH | |
| 80 | MPEC 2023-M33 2023 LL2 | 2023-06-18 09:01:00 | ✓ | NEA (H>22) | CATCH | |
| 81 | MPEC 2023-K10 2023 JJ3 | 2023-05-16 11:36:00 | ✓ | NEA (18>H>22) | CATCH | |
| 82 | MPEC 2023-J149 2023 JJ2 | 2023-05-15 10:32:00 | ✓ | NEA (H>22) | CATCH | |
| 83 | MPEC 2023-H138 2023 HC3 | 2023-04-22 14:35:00 | ✓ | NEA (H>22) | CATCH | |
| 84 | MPEC 2023-G19 2008 GS3 | 2023-04-02 14:05:00 | NEA (H>22) | CATCH | ||
| 85 | MPEC 2023-F118 2023 FJ3 | 2023-03-23 18:25:00 | ✓ | NEA (18>H>22) | CATCH | |
| 86 | MPEC 2023-F96 2023 FX2 | 2023-03-22 01:17:00 | ✓ | NEA (H>22) | CATCH | |
| 87 | MPEC 2023-F41 2016 GL2 | 2023-03-18 14:08:00 | NEA (H>22) | CATCH |
List of Observers
| Observers | Count |
|---|---|
| A. Maury, G. Attard, F. Signoret | 491 |
| A. Maury, G. Attard, F. Signoret, J.-M. Mari | 9 |
List of Measurers
| Measurers | Count |
|---|---|
| A. Maury, G. Attard, D. Parrott | 143 |
| A. Maury, G. Attard, D. Parrott, J.-M. Mari | 283 |
| A. Maury, G. Attard, D. Parrott, J.-M. Mari, F. Signoret | 74 |
List of Facilities
| Facilities | Count |
|---|---|
| 0.50-m f/4 | 203 |
| 0.50-m f/4 reflector + CCD | 282 |
| 0.50-m f/4 reflector + CCD, 0.50-m f/4 reflector + CCD | 9 |
| 0.50-m f/4 reflector + CCD, 0.50-m f/4 | 6 |