946 Ametlla de Mar
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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020 | 1 | 0 | 0 | 0 | 1 | 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 | 5 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 |
| 2003 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 1 |
| 2002 | 48 | 0 | 0 | 4 | 9 | 0 | 0 | 0 | 24 | 11 |
| 2001 | 56 | 0 | 0 | 5 | 19 | 0 | 0 | 0 | 19 | 13 |
| 2000 | 8 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 1 |
| 1999 | 12 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 1 |
| 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 |
|---|
Index | Name | Date/Time | Discoverer | First-responding Confirmer | Object Type | Search Archival Image |
|---|---|---|---|---|---|---|
| 1 | MPEC 2020-L36 DAILY ORBIT UPDATE (2020 June 9) | 2020-06-09 12:39:00 | ||||
| 2 | MPEC 2004-G24 2004 GY | 2004-04-12 13:59:00 | ✓ | NEA (18>H>22) | CATCH | |
| 3 | MPEC 2004-F91 COMET P/2004 F1 (NEAT) | 2004-03-30 18:30:00 | Comet | CATCH | ||
| 4 | MPEC 2004-F43 1994 LY | 2004-03-21 15:31:00 | NEAl18 | CATCH | ||
| 5 | MPEC 2004-F38 2004 FK2 | 2004-03-19 21:10:00 | NEA (H>22) | CATCH | ||
| 6 | MPEC 2004-C59 2004 CD39 | 2004-02-15 10:34:00 | NEA (18>H>22) | CATCH | ||
| 7 | MPEC 2003-Y69 2001 BE10 | 2003-12-25 18:21:00 | PHAg18 | CATCH | ||
| 8 | MPEC 2003-C16 2003 CA | 2003-02-02 04:12:00 | PHAg18 | CATCH | ||
| 9 | MPEC 2003-A73 2003 AK73 | 2003-01-13 13:06:00 | NEA (18>H>22) | CATCH | ||
| 10 | MPEC 2003-A71 2003 AJ73 | 2003-01-13 00:21:00 | ✓ | NEA (18>H>22) | CATCH |
List of Observers
Observers | Count |
|---|---|
| J. Nomen | 316 |
| J. Nomen, S. Sanchez | 3 |
| J. Nomen, M. Torta, J. Segui | 3 |
| J. Nomen, A. Verdu | 2 |
| R. Stoss, J. Nomen | 2 |
| S. Sanchez, R. Stoss, J. Nomen | 14 |
List of Measurers
Measurers | Count |
|---|---|
| No matching records found | |
List of Facilities
Facilities | Count |
|---|---|
| 0.30-m f/5.0 reflector + CCD | 46 |
| 0.40-m f/2.0 Schmidt + CCD | 268 |
| 0.30-m f/9.0 Schmidt-Cassegrain + CCD | 9 |
| 0.30-m f/9 Schmidt-Cassegrain | 3 |
| 0.30-m f/9 Schmidt-Cassegrain + CCD | 3 |
| 0.30-m f/6.3 Schmidt-Cassegrain + CCD | 9 |
| 0.30-m f/6 Schmidt-Cassegrain + CCD | 2 |