Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-10 15:20:02 (GMT)
Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752916 | 2026-06-10 14:38:19 | 2026-06-10 14:38:19 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| obs_request_observers | 52 | 2019-07-24 16:57:48 | 2019-07-24 16:57:48 |
| obs_request_users | 7 | 2015-12-04 00:25:22 | 2015-12-04 00:25:22 |
| observations | 524361547 | 2026-06-10 13:49:15 | 2026-06-10 13:49:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564237 | 2026-05-13 17:08:39 | 2026-06-10 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-06-10 08:02:08.668699 | 2026-06-10 15:04:46.601766 |
| neocp_events | 325790 | 2026-06-10 15:04:46.557371 | 2026-06-10 15:04:46.557371 |
| neocp_obs_archive | 814832 | 2026-06-10 15:04:46.522994 | 2026-06-10 15:04:46.522994 |
| neocp_obs | 242 | 2026-06-10 15:04:46.31006 | 2026-06-10 15:04:46.31006 |
| neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 05:05:42.757346 |
| neocp_var | 59000 | 2026-06-10 15:04:46.712663 | 2026-06-10 15:04:46.712663 |
| current_identifications | 2079020 | 2026-06-10 15:13:31.887831 | 2026-06-10 15:13:31.887831 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589502 | 2026-06-10 15:13:31.661727 | 2026-06-10 15:13:31.661727 |
| obs_sbn | 540493877 | 2026-06-08 07:20:58.011365-04 | 2026-06-10 11:13:36.650046-04 |
| obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 05:05:51.887444 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 13:58:18.539452 |
| mpc_orbits | 1554781 | 2026-06-10 15:14:07.980474 | 2026-06-10 15:14:10.007477 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 540493848 | 2026-06-10 13:58:19.421622 | 2026-06-10 14:00:02.165975 |
| MPC_mpcsbndb | obs_sbn | 540493848 | 2026-06-10 13:58:19.421622 | 2026-06-10 14:00:20.15274 |
| SBN_to_AWS | obs_sbn | 540493848 | 2026-06-10 13:58:19.421622 | 2026-06-10 14:01:04.45343 |
| MPC_primarydb | current_identifications | 2079019 | 2026-06-10 14:29:35.761634 | 2026-06-10 14:29:46.643809 |
| MPC_mpcsbndb | current_identifications | 2079019 | 2026-06-10 14:29:35.761634 | 2026-06-10 14:29:47.657414 |
| SBN_to_AWS | current_identifications | 2079019 | 2026-06-10 14:29:35.761634 | 2026-06-10 14:29:47.841776 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 14:29:48.592204 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 14:29:48.702699 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 14:29:48.792595 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 14:29:48.892078 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 14:29:49.047963 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 14:29:49.15615 |
| MPC_primarydb | mpc_orbits | 1554789 | 2026-06-10 14:29:47.49978 | 2026-06-10 14:29:49.305194 |
| MPC_mpcsbndb | mpc_orbits | 1554789 | 2026-06-10 14:29:47.49978 | 2026-06-10 14:29:50.971619 |
| SBN_to_AWS | mpc_orbits | 1554789 | 2026-06-10 14:29:47.49978 | 2026-06-10 14:29:51.288524 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 14:29:55.166119 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 14:29:55.526067 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 14:29:55.677332 |
| MPC_primarydb | neocp_els | 23 | 2026-06-10 14:13:34.248691 | 2026-06-10 14:29:55.973626 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-10 14:13:34.248691 | 2026-06-10 14:29:56.082271 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-10 14:13:34.248691 | 2026-06-10 14:29:56.169173 |
| MPC_primarydb | neocp_events | 325788 | 2026-06-10 14:13:34.232321 | 2026-06-10 14:29:56.263889 |
| MPC_mpcsbndb | neocp_events | 325788 | 2026-06-10 14:13:34.232321 | 2026-06-10 14:29:56.453788 |
| SBN_to_AWS | neocp_events | 325788 | 2026-06-10 14:13:34.232321 | 2026-06-10 14:29:56.574692 |
| MPC_primarydb | neocp_obs | 240 | 2026-06-10 14:13:34.1454 | 2026-06-10 14:29:56.735293 |
| MPC_mpcsbndb | neocp_obs | 240 | 2026-06-10 14:13:34.1454 | 2026-06-10 14:29:56.843774 |
| SBN_to_AWS | neocp_obs | 240 | 2026-06-10 14:13:34.1454 | 2026-06-10 14:29:56.932413 |
| MPC_primarydb | neocp_obs_archive | 814830 | 2026-06-10 14:13:34.200648 | 2026-06-10 14:29:57.02924 |
| MPC_mpcsbndb | neocp_obs_archive | 814830 | 2026-06-10 14:13:34.200648 | 2026-06-10 14:29:57.287951 |
| SBN_to_AWS | neocp_obs_archive | 814830 | 2026-06-10 14:13:34.200648 | 2026-06-10 14:29:57.43392 |
| MPC_primarydb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 14:29:57.671872 |
| MPC_mpcsbndb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 14:29:57.816585 |
| SBN_to_AWS | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 14:29:57.918507 |
| MPC_primarydb | neocp_var | 59000 | 2026-06-10 14:13:34.345826 | 2026-06-10 14:29:58.040701 |
| MPC_mpcsbndb | neocp_var | 59000 | 2026-06-10 14:13:34.345826 | 2026-06-10 14:29:58.197033 |
| SBN_to_AWS | neocp_var | 59000 | 2026-06-10 14:13:34.345826 | 2026-06-10 14:29:58.306785 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 14:29:58.461192 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 14:29:58.590134 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 14:29:58.679093 |
| MPC_primarydb | primary_objects | 1589510 | 2026-06-10 05:04:54.890519 | 2026-06-10 14:29:58.776347 |
| MPC_mpcsbndb | primary_objects | 1589510 | 2026-06-10 05:04:54.890519 | 2026-06-10 14:29:59.259732 |
| SBN_to_AWS | primary_objects | 1589510 | 2026-06-10 05:04:54.890519 | 2026-06-10 14:29:59.479916 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-10 14:30:01.130787 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-10 14:30:01.240265 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-10 14:30:01.326718 | |
| MPC_primarydb | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 14:30:01.416728 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 14:30:02.04297 |
| SBN_to_AWS | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 14:30:02.214866 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 14:30:02.570733 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 14:30:02.684022 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 14:30:02.774242 |
| MPC_primarydb | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 14:30:02.871197 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 14:30:03.17176 |
| SBN_to_AWS | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 14:30:03.304524 |