Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-19 10:00:02 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524423673 | 2026-08-19 08:27:38 | 2026-08-19 08:27:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573311 | 2019-12-29 21:39:14 | 2026-08-19 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-08-19 08:54:01.324957 | 2026-08-19 09:53:16.484591 |
| neocp_events | 333298 | 2026-08-19 09:53:16.466108 | 2026-08-19 09:53:16.466108 |
| neocp_obs_archive | 828202 | 2026-08-19 09:53:16.427026 | 2026-08-19 09:53:16.427026 |
| neocp_obs | 654 | 2026-08-19 09:53:16.414827 | 2026-08-19 09:53:16.414827 |
| neocp_prev_des | 73562 | 2026-08-19 06:10:48.138789 | 2026-08-19 06:10:48.138789 |
| neocp_var | 124750 | 2026-08-19 09:53:16.566615 | 2026-08-19 09:53:16.566615 |
| current_identifications | 2088249 | 2026-04-27 23:12:10.190911 | 2026-08-19 09:49:39.241915 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597902 | 2026-08-19 06:06:31.211462 | 2026-08-19 06:06:31.211462 |
| obs_sbn | 546309349 | 2026-08-19 02:14:37.884334-04 | 2026-08-19 06:04:05.419796-04 |
| obs_alterations_deletions | 1984558 | 2026-08-19 10:04:24.866918 | 2026-08-19 10:04:24.866918 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601127 | 2026-08-18 22:10:23.87402 | 2026-08-18 22:10:23.87402 |
| mpc_orbits | 1563558 | 2021-02-03 22:48:56.925983 | 2026-08-19 10:04:27.297661 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 546230303 | 2026-08-19 09:00:00.952042 | 2026-08-19 09:00:01.988991 |
| MPC_mpcsbndb | obs_sbn | 546231360 | 2026-08-19 09:00:44.091172 | 2026-08-19 09:00:44.912115 |
| SBN_to_AWS | obs_sbn | 546233765 | 2026-08-19 09:02:34.081882 | 2026-08-19 09:02:35.834567 |
| MPC_primarydb | current_identifications | 2088249 | 2026-08-19 08:32:49.301581 | 2026-08-19 09:17:35.479031 |
| MPC_mpcsbndb | current_identifications | 2088249 | 2026-08-19 08:32:49.301581 | 2026-08-19 09:17:43.565 |
| SBN_to_AWS | current_identifications | 2088249 | 2026-08-19 08:32:49.301581 | 2026-08-19 09:17:43.728156 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-19 09:17:43.915576 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-19 09:17:44.02112 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-19 09:17:44.097066 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 09:17:44.174154 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 09:17:44.398807 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-19 09:17:44.492393 |
| MPC_primarydb | mpc_orbits | 1563558 | 2026-08-19 09:17:42.753036 | 2026-08-19 09:17:44.586823 |
| MPC_mpcsbndb | mpc_orbits | 1563558 | 2026-08-19 09:18:32.524317 | 2026-08-19 09:18:37.287403 |
| SBN_to_AWS | mpc_orbits | 1563558 | 2026-08-19 09:18:32.524317 | 2026-08-19 09:18:37.880435 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 09:18:38.313757 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 09:18:38.791291 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-19 09:18:38.91592 |
| MPC_primarydb | neocp_els | 53 | 2026-08-19 09:11:39.468421 | 2026-08-19 09:18:39.054894 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-08-19 09:11:39.468421 | 2026-08-19 09:18:39.154314 |
| SBN_to_AWS | neocp_els | 53 | 2026-08-19 09:11:39.468421 | 2026-08-19 09:18:39.228888 |
| MPC_primarydb | neocp_events | 333297 | 2026-08-19 09:11:39.562019 | 2026-08-19 09:18:39.305232 |
| MPC_mpcsbndb | neocp_events | 333297 | 2026-08-19 09:11:39.562019 | 2026-08-19 09:18:39.695474 |
| SBN_to_AWS | neocp_events | 333297 | 2026-08-19 09:11:39.562019 | 2026-08-19 09:18:39.803547 |
| MPC_primarydb | neocp_obs | 651 | 2026-08-19 09:11:39.365491 | 2026-08-19 09:18:39.901415 |
| MPC_mpcsbndb | neocp_obs | 651 | 2026-08-19 09:11:39.365491 | 2026-08-19 09:18:40.001973 |
| SBN_to_AWS | neocp_obs | 651 | 2026-08-19 09:11:39.365491 | 2026-08-19 09:18:40.077659 |
| MPC_primarydb | neocp_obs_archive | 828199 | 2026-08-19 09:11:39.378589 | 2026-08-19 09:18:40.155074 |
| MPC_mpcsbndb | neocp_obs_archive | 828199 | 2026-08-19 09:11:39.378589 | 2026-08-19 09:18:40.476316 |
| SBN_to_AWS | neocp_obs_archive | 828199 | 2026-08-19 09:11:39.378589 | 2026-08-19 09:18:40.624563 |
| MPC_primarydb | neocp_prev_des | 73562 | 2026-08-19 06:10:48.138789 | 2026-08-19 09:18:40.748294 |
| MPC_mpcsbndb | neocp_prev_des | 73562 | 2026-08-19 06:10:48.138789 | 2026-08-19 09:18:40.946323 |
| SBN_to_AWS | neocp_prev_des | 73562 | 2026-08-19 06:10:48.138789 | 2026-08-19 09:18:41.035768 |
| MPC_primarydb | neocp_var | 124579 | 2026-08-19 09:11:39.411873 | 2026-08-19 09:18:41.119914 |
| MPC_mpcsbndb | neocp_var | 124579 | 2026-08-19 09:11:39.411873 | 2026-08-19 09:18:41.304537 |
| SBN_to_AWS | neocp_var | 124579 | 2026-08-19 09:11:39.411873 | 2026-08-19 09:18:41.423591 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 09:18:41.511874 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 09:18:41.743573 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-19 09:18:41.820909 |
| MPC_primarydb | primary_objects | 1597897 | 2026-08-19 06:06:31.211462 | 2026-08-19 09:18:41.897083 |
| MPC_mpcsbndb | primary_objects | 1597897 | 2026-08-19 06:06:31.211462 | 2026-08-19 09:18:42.979948 |
| SBN_to_AWS | primary_objects | 1597897 | 2026-08-19 06:06:31.211462 | 2026-08-19 09:18:43.196481 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-19 09:18:43.389738 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-19 09:18:43.490882 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-19 09:18:43.56427 | |
| MPC_primarydb | obs_alterations_deletions | 1973776 | 2026-08-19 09:18:41.604059 | 2026-08-19 09:18:43.641693 |
| MPC_mpcsbndb | obs_alterations_deletions | 1973779 | 2026-08-19 09:18:43.152658 | 2026-08-19 09:18:44.571329 |
| SBN_to_AWS | obs_alterations_deletions | 1973776 | 2026-08-19 09:18:41.604059 | 2026-08-19 09:18:44.711023 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 09:18:44.884874 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 09:18:45.001038 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-19 09:18:45.077018 |
| MPC_primarydb | obs_alterations_unassociations | 601127 | 2026-08-18 22:10:23.87402 | 2026-08-19 09:18:45.161287 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601127 | 2026-08-18 22:10:23.87402 | 2026-08-19 09:18:45.646722 |
| SBN_to_AWS | obs_alterations_unassociations | 601127 | 2026-08-18 22:10:23.87402 | 2026-08-19 09:18:45.769127 |