Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-26 19:30:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524474830 | 2026-09-26 18:39:09 | 2026-09-26 18:39:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583194 | 2026-09-26 18:39:21 | 2026-09-26 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 44 | 2026-09-14 04:08:10.057611 | 2026-09-26 19:04:40.829219 |
| neocp_events | 340257 | 2026-09-26 19:04:40.78866 | 2026-09-26 19:04:40.78866 |
| neocp_obs_archive | 840676 | 2026-09-26 19:04:40.746708 | 2026-09-26 19:04:40.746708 |
| neocp_obs | 1097 | 2026-09-26 19:04:40.705636 | 2026-09-26 19:04:40.705636 |
| neocp_prev_des | 74396 | 2026-09-26 18:37:47.376637 | 2026-09-26 18:37:47.376637 |
| neocp_var | 94597 | 2026-09-26 19:04:40.91561 | 2026-09-26 19:04:40.91561 |
| current_identifications | 2098401 | 2026-09-26 19:33:27.920449 | 2026-09-26 19:33:27.920449 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607897 | 2026-09-26 19:33:27.860362 | 2026-09-26 19:33:27.860362 |
| obs_sbn | 555097954 | 2026-09-21 12:12:50.934092-04 | 2026-09-26 15:33:31.146387-04 |
| obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 08:16:40.596198 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 14:10:08.134728 |
| mpc_orbits | 1573733 | 2026-09-26 19:34:25.589327 | 2026-09-26 19:34:25.589327 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555097946 | 2026-09-26 18:58:55.031135 | 2026-09-26 19:00:02.859732 |
| MPC_mpcsbndb | obs_sbn | 555097946 | 2026-09-26 19:00:07.969626 | 2026-09-26 19:00:14.946966 |
| SBN_to_AWS | obs_sbn | 555097946 | 2026-09-26 19:00:07.969626 | 2026-09-26 19:00:55.290036 |
| MPC_primarydb | current_identifications | 2098385 | 2026-09-26 19:12:43.096913 | 2026-09-26 19:12:47.897604 |
| MPC_mpcsbndb | current_identifications | 2098385 | 2026-09-26 19:12:43.096913 | 2026-09-26 19:12:48.58554 |
| SBN_to_AWS | current_identifications | 2098385 | 2026-09-26 19:12:43.096913 | 2026-09-26 19:12:48.734461 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 19:12:49.505061 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 19:12:49.601203 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-26 19:12:49.677445 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 19:12:49.766924 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 19:12:49.911324 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-26 19:12:50.009903 |
| MPC_primarydb | mpc_orbits | 1573716 | 2026-09-26 19:12:28.679503 | 2026-09-26 19:12:50.196289 |
| MPC_mpcsbndb | mpc_orbits | 1573716 | 2026-09-26 19:12:28.679503 | 2026-09-26 19:12:51.952162 |
| SBN_to_AWS | mpc_orbits | 1573716 | 2026-09-26 19:12:28.679503 | 2026-09-26 19:12:52.314127 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 19:12:56.113964 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 19:12:56.403914 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-26 19:12:56.538645 |
| MPC_primarydb | neocp_els | 44 | 2026-09-26 19:04:40.829219 | 2026-09-26 19:12:56.817636 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-09-26 19:04:40.829219 | 2026-09-26 19:12:56.911146 |
| SBN_to_AWS | neocp_els | 44 | 2026-09-26 19:04:40.829219 | 2026-09-26 19:12:56.986259 |
| MPC_primarydb | neocp_events | 340257 | 2026-09-26 19:04:40.78866 | 2026-09-26 19:12:57.067899 |
| MPC_mpcsbndb | neocp_events | 340257 | 2026-09-26 19:04:40.78866 | 2026-09-26 19:12:57.23147 |
| SBN_to_AWS | neocp_events | 340257 | 2026-09-26 19:04:40.78866 | 2026-09-26 19:12:57.347651 |
| MPC_primarydb | neocp_obs | 1097 | 2026-09-26 19:04:40.705636 | 2026-09-26 19:12:57.499849 |
| MPC_mpcsbndb | neocp_obs | 1097 | 2026-09-26 19:04:40.705636 | 2026-09-26 19:12:57.593533 |
| SBN_to_AWS | neocp_obs | 1097 | 2026-09-26 19:04:40.705636 | 2026-09-26 19:12:57.788877 |
| MPC_primarydb | neocp_obs_archive | 840676 | 2026-09-26 19:04:40.746708 | 2026-09-26 19:12:57.876966 |
| MPC_mpcsbndb | neocp_obs_archive | 840676 | 2026-09-26 19:04:40.746708 | 2026-09-26 19:12:58.065934 |
| SBN_to_AWS | neocp_obs_archive | 840676 | 2026-09-26 19:04:40.746708 | 2026-09-26 19:12:58.210769 |
| MPC_primarydb | neocp_prev_des | 74396 | 2026-09-26 18:37:47.376637 | 2026-09-26 19:12:58.534132 |
| MPC_mpcsbndb | neocp_prev_des | 74396 | 2026-09-26 18:37:47.376637 | 2026-09-26 19:12:58.658336 |
| SBN_to_AWS | neocp_prev_des | 74396 | 2026-09-26 18:37:47.376637 | 2026-09-26 19:12:58.749537 |
| MPC_primarydb | neocp_var | 94597 | 2026-09-26 19:04:40.91561 | 2026-09-26 19:12:58.859549 |
| MPC_mpcsbndb | neocp_var | 94597 | 2026-09-26 19:04:40.91561 | 2026-09-26 19:12:59.00853 |
| SBN_to_AWS | neocp_var | 94597 | 2026-09-26 19:04:40.91561 | 2026-09-26 19:12:59.123635 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 19:12:59.303752 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 19:12:59.409418 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-26 19:12:59.486521 |
| MPC_primarydb | primary_objects | 1607881 | 2026-09-26 19:12:42.999081 | 2026-09-26 19:12:59.569868 |
| MPC_mpcsbndb | primary_objects | 1607881 | 2026-09-26 19:12:42.999081 | 2026-09-26 19:12:59.971775 |
| SBN_to_AWS | primary_objects | 1607881 | 2026-09-26 19:12:42.999081 | 2026-09-26 19:13:00.161109 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-26 19:13:01.775194 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-26 19:13:01.866745 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-26 19:13:01.940694 | |
| MPC_primarydb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 19:13:02.018198 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 19:13:02.686495 |
| SBN_to_AWS | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 19:13:02.852233 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 19:13:03.207078 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 19:13:03.301707 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-26 19:13:03.378492 |
| MPC_primarydb | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 19:13:03.462753 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 19:13:03.70138 |
| SBN_to_AWS | obs_alterations_unassociations | 606197 | 2026-09-26 14:10:08.134728 | 2026-09-26 19:13:03.815429 |