Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-21 14:10:02 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| 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 | 524426598 | 2026-08-21 12:42:29 | 2026-08-21 12:42:29 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573539 | 2021-08-21 00:11:20 | 2026-08-21 13:01:08 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 54 | 2026-08-20 05:49:23.132223 | 2026-08-21 14:04:30.095939 |
| neocp_events | 333529 | 2026-08-21 14:04:30.054641 | 2026-08-21 14:04:30.054641 |
| neocp_obs_archive | 828557 | 2026-08-21 14:04:30.013404 | 2026-08-21 14:04:30.013404 |
| neocp_obs | 617 | 2026-08-21 14:04:29.972008 | 2026-08-21 14:04:29.972008 |
| neocp_prev_des | 73593 | 2026-08-21 13:36:06.989787 | 2026-08-21 13:36:06.989787 |
| neocp_var | 122127 | 2026-08-21 14:04:30.185522 | 2026-08-21 14:04:30.185522 |
| current_identifications | 2088314 | 2026-08-21 13:12:38.585893 | 2026-08-21 13:13:19.190336 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597906 | 2026-08-21 13:12:38.539439 | 2026-08-21 13:12:38.539439 |
| obs_sbn | 546864752 | 2026-08-21 07:35:55.90517-04 | 2026-08-21 10:12:00.344733-04 |
| obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-20 21:12:09.622934 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601352 | 2026-08-21 14:12:00.202159 | 2026-08-21 14:12:00.202159 |
| mpc_orbits | 1563615 | 2021-02-03 22:59:22.663323 | 2026-08-21 14:01:20.913618 |
| 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 | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546864586 | 2026-08-21 12:37:40.546078 | 2026-08-21 13:00:02.553148 |
| MPC_mpcsbndb | obs_sbn | 546864586 | 2026-08-21 12:37:40.546078 | 2026-08-21 13:00:20.739808 |
| SBN_to_AWS | obs_sbn | 546864586 | 2026-08-21 12:37:40.546078 | 2026-08-21 13:01:02.2711 |
| MPC_primarydb | current_identifications | 2088314 | 2026-08-21 13:13:19.190336 | 2026-08-21 13:15:56.272674 |
| MPC_mpcsbndb | current_identifications | 2088314 | 2026-08-21 13:13:19.190336 | 2026-08-21 13:15:57.261061 |
| SBN_to_AWS | current_identifications | 2088314 | 2026-08-21 13:13:19.190336 | 2026-08-21 13:15:57.425928 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 13:15:57.613339 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 13:15:57.717373 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 13:15:57.79434 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 13:15:57.873004 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 13:15:58.032867 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 13:15:58.129827 |
| MPC_primarydb | mpc_orbits | 1563615 | 2026-08-21 13:13:41.625716 | 2026-08-21 13:15:58.214387 |
| MPC_mpcsbndb | mpc_orbits | 1563615 | 2026-08-21 13:13:41.625716 | 2026-08-21 13:15:59.965475 |
| SBN_to_AWS | mpc_orbits | 1563615 | 2026-08-21 13:13:41.625716 | 2026-08-21 13:16:00.277986 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 13:16:00.569525 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 13:16:00.921037 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 13:16:01.051217 |
| MPC_primarydb | neocp_els | 55 | 2026-08-21 12:56:14.693546 | 2026-08-21 13:16:01.178421 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-08-21 12:56:14.693546 | 2026-08-21 13:16:01.280362 |
| SBN_to_AWS | neocp_els | 55 | 2026-08-21 12:56:14.693546 | 2026-08-21 13:16:01.356193 |
| MPC_primarydb | neocp_events | 333526 | 2026-08-21 12:56:14.677505 | 2026-08-21 13:16:01.433932 |
| MPC_mpcsbndb | neocp_events | 333526 | 2026-08-21 12:56:14.677505 | 2026-08-21 13:16:01.624901 |
| SBN_to_AWS | neocp_events | 333526 | 2026-08-21 12:56:14.677505 | 2026-08-21 13:16:01.736943 |
| MPC_primarydb | neocp_obs | 618 | 2026-08-21 12:56:14.594204 | 2026-08-21 13:16:01.836423 |
| MPC_mpcsbndb | neocp_obs | 618 | 2026-08-21 12:56:14.594204 | 2026-08-21 13:16:01.938317 |
| SBN_to_AWS | neocp_obs | 618 | 2026-08-21 12:56:14.594204 | 2026-08-21 13:16:02.014631 |
| MPC_primarydb | neocp_obs_archive | 828551 | 2026-08-21 12:56:14.63572 | 2026-08-21 13:16:02.092412 |
| MPC_mpcsbndb | neocp_obs_archive | 828551 | 2026-08-21 12:56:14.63572 | 2026-08-21 13:16:02.367125 |
| SBN_to_AWS | neocp_obs_archive | 828551 | 2026-08-21 12:56:14.63572 | 2026-08-21 13:16:02.529097 |
| MPC_primarydb | neocp_prev_des | 73592 | 2026-08-21 10:38:16.365424 | 2026-08-21 13:16:02.653981 |
| MPC_mpcsbndb | neocp_prev_des | 73592 | 2026-08-21 10:38:16.365424 | 2026-08-21 13:16:02.84892 |
| SBN_to_AWS | neocp_prev_des | 73592 | 2026-08-21 10:38:16.365424 | 2026-08-21 13:16:02.940081 |
| MPC_primarydb | neocp_var | 124127 | 2026-08-21 12:56:14.730511 | 2026-08-21 13:16:03.03327 |
| MPC_mpcsbndb | neocp_var | 124127 | 2026-08-21 12:56:14.730511 | 2026-08-21 13:16:03.200155 |
| SBN_to_AWS | neocp_var | 124127 | 2026-08-21 12:56:14.730511 | 2026-08-21 13:16:03.320582 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 13:16:03.40735 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 13:16:03.533155 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 13:16:03.613802 |
| MPC_primarydb | primary_objects | 1597906 | 2026-08-21 13:12:38.539439 | 2026-08-21 13:16:03.691766 |
| MPC_mpcsbndb | primary_objects | 1597906 | 2026-08-21 13:12:38.539439 | 2026-08-21 13:16:04.208086 |
| SBN_to_AWS | primary_objects | 1597906 | 2026-08-21 13:12:38.539439 | 2026-08-21 13:16:04.432465 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-21 13:16:04.619333 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-21 13:16:04.719408 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-21 13:16:04.79377 | |
| MPC_primarydb | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 13:16:04.871971 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 13:16:05.520475 |
| SBN_to_AWS | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 13:16:05.671064 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 13:16:05.855062 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 13:16:05.962479 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 13:16:06.044401 |
| MPC_primarydb | obs_alterations_unassociations | 601265 | 2026-08-21 10:10:08.344294 | 2026-08-21 13:16:06.122455 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601265 | 2026-08-21 10:10:08.344294 | 2026-08-21 13:16:06.430555 |
| SBN_to_AWS | obs_alterations_unassociations | 601265 | 2026-08-21 10:10:08.344294 | 2026-08-21 13:16:06.545836 |