Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-22 03:20:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| 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 | 524428075 | 2026-08-22 00:26:41 | 2026-08-22 00:26:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573541 | 2024-04-17 05:16:48 | 2026-08-22 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-08-20 05:49:23.132223 | 2026-08-22 02:44:58.71254 |
| neocp_events | 333574 | 2026-08-22 02:44:58.707079 | 2026-08-22 02:44:58.707079 |
| neocp_obs_archive | 828634 | 2026-08-22 02:44:58.666525 | 2026-08-22 02:44:58.666525 |
| neocp_obs | 624 | 2026-08-22 02:44:58.624615 | 2026-08-22 02:44:58.624615 |
| neocp_prev_des | 73603 | 2026-08-22 01:35:18.070424 | 2026-08-22 01:35:18.070424 |
| neocp_var | 107504 | 2026-08-22 02:44:58.771655 | 2026-08-22 02:44:58.771655 |
| current_identifications | 2088358 | 2026-08-22 03:22:36.953446 | 2026-08-22 03:23:18.514464 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597941 | 2026-08-22 03:22:36.89394 | 2026-08-22 03:22:36.89394 |
| obs_sbn | 546955456 | 2017-07-09 20:00:00-04 | 2026-08-21 23:22:40.486539-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 18:10:29.815107 |
| mpc_orbits | 1563650 | 2026-08-22 03:23:32.419138 | 2026-08-22 03:23:41.617294 |
| 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 | 546955453 | 2026-08-22 02:57:32.566483 | 2026-08-22 03:00:02.805911 |
| MPC_mpcsbndb | obs_sbn | 546955453 | 2026-08-22 03:00:05.139291 | 2026-08-22 03:00:16.119262 |
| SBN_to_AWS | obs_sbn | 546955453 | 2026-08-22 03:00:05.139291 | 2026-08-22 03:00:57.487709 |
| MPC_primarydb | current_identifications | 2088353 | 2026-08-22 03:15:25.364325 | 2026-08-22 03:15:51.169361 |
| MPC_mpcsbndb | current_identifications | 2088353 | 2026-08-22 03:15:25.364325 | 2026-08-22 03:15:51.973497 |
| SBN_to_AWS | current_identifications | 2088353 | 2026-08-22 03:15:25.364325 | 2026-08-22 03:15:52.132065 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 03:15:52.319867 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 03:15:52.422979 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 03:15:52.502525 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 03:15:52.580956 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 03:15:52.728498 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 03:15:52.824453 |
| MPC_primarydb | mpc_orbits | 1563645 | 2026-08-22 03:15:48.470951 | 2026-08-22 03:15:52.908046 |
| MPC_mpcsbndb | mpc_orbits | 1563645 | 2026-08-22 03:15:48.470951 | 2026-08-22 03:15:54.6952 |
| SBN_to_AWS | mpc_orbits | 1563645 | 2026-08-22 03:15:48.470951 | 2026-08-22 03:15:55.041493 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 03:15:55.355111 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 03:15:55.635353 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 03:15:55.773414 |
| MPC_primarydb | neocp_els | 46 | 2026-08-22 02:44:58.71254 | 2026-08-22 03:15:55.900936 |
| MPC_mpcsbndb | neocp_els | 46 | 2026-08-22 02:44:58.71254 | 2026-08-22 03:15:56.001822 |
| SBN_to_AWS | neocp_els | 46 | 2026-08-22 02:44:58.71254 | 2026-08-22 03:15:56.078654 |
| MPC_primarydb | neocp_events | 333574 | 2026-08-22 02:44:58.707079 | 2026-08-22 03:15:56.156244 |
| MPC_mpcsbndb | neocp_events | 333574 | 2026-08-22 02:44:58.707079 | 2026-08-22 03:15:56.333414 |
| SBN_to_AWS | neocp_events | 333574 | 2026-08-22 02:44:58.707079 | 2026-08-22 03:15:56.449673 |
| MPC_primarydb | neocp_obs | 624 | 2026-08-22 02:44:58.624615 | 2026-08-22 03:15:56.547822 |
| MPC_mpcsbndb | neocp_obs | 624 | 2026-08-22 02:44:58.624615 | 2026-08-22 03:15:56.648351 |
| SBN_to_AWS | neocp_obs | 624 | 2026-08-22 02:44:58.624615 | 2026-08-22 03:15:56.724254 |
| MPC_primarydb | neocp_obs_archive | 828634 | 2026-08-22 02:44:58.666525 | 2026-08-22 03:15:56.804635 |
| MPC_mpcsbndb | neocp_obs_archive | 828634 | 2026-08-22 02:44:58.666525 | 2026-08-22 03:15:56.992725 |
| SBN_to_AWS | neocp_obs_archive | 828634 | 2026-08-22 02:44:58.666525 | 2026-08-22 03:15:57.13496 |
| MPC_primarydb | neocp_prev_des | 73603 | 2026-08-22 01:35:18.070424 | 2026-08-22 03:15:57.259992 |
| MPC_mpcsbndb | neocp_prev_des | 73603 | 2026-08-22 01:35:18.070424 | 2026-08-22 03:15:57.38977 |
| SBN_to_AWS | neocp_prev_des | 73603 | 2026-08-22 01:35:18.070424 | 2026-08-22 03:15:57.481875 |
| MPC_primarydb | neocp_var | 107504 | 2026-08-22 02:44:58.771655 | 2026-08-22 03:15:57.56705 |
| MPC_mpcsbndb | neocp_var | 107504 | 2026-08-22 02:44:58.771655 | 2026-08-22 03:15:57.723573 |
| SBN_to_AWS | neocp_var | 107504 | 2026-08-22 02:44:58.771655 | 2026-08-22 03:15:57.846822 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 03:15:57.931815 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 03:15:58.048714 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 03:15:58.126522 |
| MPC_primarydb | primary_objects | 1597936 | 2026-08-22 03:14:45.269151 | 2026-08-22 03:15:58.204306 |
| MPC_mpcsbndb | primary_objects | 1597936 | 2026-08-22 03:14:45.269151 | 2026-08-22 03:15:58.639477 |
| SBN_to_AWS | primary_objects | 1597936 | 2026-08-22 03:14:45.269151 | 2026-08-22 03:15:58.841777 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-22 03:15:59.028707 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-22 03:15:59.128944 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-22 03:15:59.203228 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 03:15:59.280978 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 03:15:59.770078 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 03:15:59.902186 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 03:16:00.084241 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 03:16:00.188709 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 03:16:00.266455 |
| MPC_primarydb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 03:16:00.344163 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 03:16:00.58343 |
| SBN_to_AWS | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 03:16:00.709419 |