Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-13 13:00:01 (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 | 12785 | 2014-02-10 15:54:13 | 2026-08-07 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789919 | 2026-08-13 12:08:21 | 2026-08-13 12:08:21 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524418009 | 2026-08-13 12:41:03 | 2026-08-13 12:41:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571666 | 2025-07-25 21:28:15 | 2026-08-13 13:01:58 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 124 | 2026-08-09 15:52:08.612887 | 2026-08-13 12:36:28.939453 |
| neocp_events | 332289 | 2026-08-13 12:36:28.935763 | 2026-08-13 12:36:28.935763 |
| neocp_obs_archive | 826670 | 2026-08-13 12:36:28.933035 | 2026-08-13 12:36:28.933035 |
| neocp_obs | 1240 | 2026-08-13 12:36:28.926963 | 2026-08-13 12:36:28.926963 |
| neocp_prev_des | 73411 | 2026-08-13 11:37:23.017763 | 2026-08-13 11:37:23.017763 |
| neocp_var | 256350 | 2026-08-13 12:36:28.973635 | 2026-08-13 12:36:28.973635 |
| current_identifications | 2086390 | 2026-08-13 11:59:37.68181 | 2026-08-13 12:00:15.568376 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596204 | 2026-08-13 11:59:37.619905 | 2026-08-13 11:59:37.619905 |
| obs_sbn | 545696692 | 2026-08-13 08:39:35.509924-04 | 2026-08-13 08:40:16.529924-04 |
| obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-12 21:53:23.38437 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600313 | 2026-08-13 10:10:11.07238 | 2026-08-13 10:10:11.07238 |
| mpc_orbits | 1561753 | 2021-02-03 23:26:26.492863 | 2026-08-13 12:40:29.035015 |
| minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-06 15:47:16.33429 |
| obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-11 20:33:23.272047 |
| 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 | 545695966 | 2026-08-13 11:59:41.068974 | 2026-08-13 12:00:02.514406 |
| MPC_mpcsbndb | obs_sbn | 545695970 | 2026-08-13 12:00:07.948454 | 2026-08-13 12:00:15.571029 |
| SBN_to_AWS | obs_sbn | 545695970 | 2026-08-13 12:00:07.948454 | 2026-08-13 12:00:55.603758 |
| MPC_primarydb | current_identifications | 2086390 | 2026-08-13 12:00:15.568376 | 2026-08-13 12:36:42.913711 |
| MPC_mpcsbndb | current_identifications | 2086390 | 2026-08-13 12:00:15.568376 | 2026-08-13 12:36:43.903283 |
| SBN_to_AWS | current_identifications | 2086390 | 2026-08-13 12:00:15.568376 | 2026-08-13 12:36:44.051613 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 12:36:44.803906 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 12:36:44.900287 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 12:36:44.973102 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 12:36:45.054472 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 12:36:45.2019 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 12:36:45.288498 |
| MPC_primarydb | mpc_orbits | 1561753 | 2026-08-13 12:00:28.297262 | 2026-08-13 12:36:45.428532 |
| MPC_mpcsbndb | mpc_orbits | 1561753 | 2026-08-13 12:00:28.297262 | 2026-08-13 12:36:48.139295 |
| SBN_to_AWS | mpc_orbits | 1561753 | 2026-08-13 12:00:28.297262 | 2026-08-13 12:36:48.512065 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 12:36:52.923309 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 12:36:53.288362 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 12:36:53.413185 |
| MPC_primarydb | neocp_els | 124 | 2026-08-13 12:36:28.939453 | 2026-08-13 12:36:53.692351 |
| MPC_mpcsbndb | neocp_els | 124 | 2026-08-13 12:36:28.939453 | 2026-08-13 12:36:53.786092 |
| SBN_to_AWS | neocp_els | 124 | 2026-08-13 12:36:28.939453 | 2026-08-13 12:36:53.857515 |
| MPC_primarydb | neocp_events | 332289 | 2026-08-13 12:36:28.935763 | 2026-08-13 12:36:53.933178 |
| MPC_mpcsbndb | neocp_events | 332289 | 2026-08-13 12:36:28.935763 | 2026-08-13 12:36:54.129001 |
| SBN_to_AWS | neocp_events | 332289 | 2026-08-13 12:36:28.935763 | 2026-08-13 12:36:54.236501 |
| MPC_primarydb | neocp_obs | 1240 | 2026-08-13 12:36:28.926963 | 2026-08-13 12:36:54.378768 |
| MPC_mpcsbndb | neocp_obs | 1240 | 2026-08-13 12:36:28.926963 | 2026-08-13 12:36:54.472654 |
| SBN_to_AWS | neocp_obs | 1240 | 2026-08-13 12:36:28.926963 | 2026-08-13 12:36:54.545166 |
| MPC_primarydb | neocp_obs_archive | 826670 | 2026-08-13 12:36:28.933035 | 2026-08-13 12:36:54.627 |
| MPC_mpcsbndb | neocp_obs_archive | 826670 | 2026-08-13 12:36:28.933035 | 2026-08-13 12:36:54.887377 |
| SBN_to_AWS | neocp_obs_archive | 826670 | 2026-08-13 12:36:28.933035 | 2026-08-13 12:36:55.023875 |
| MPC_primarydb | neocp_prev_des | 73411 | 2026-08-13 11:37:23.017763 | 2026-08-13 12:36:55.252734 |
| MPC_mpcsbndb | neocp_prev_des | 73411 | 2026-08-13 11:37:23.017763 | 2026-08-13 12:36:55.382627 |
| SBN_to_AWS | neocp_prev_des | 73411 | 2026-08-13 11:37:23.017763 | 2026-08-13 12:36:55.469639 |
| MPC_primarydb | neocp_var | 256350 | 2026-08-13 12:36:28.973635 | 2026-08-13 12:36:55.574744 |
| MPC_mpcsbndb | neocp_var | 256350 | 2026-08-13 12:36:28.973635 | 2026-08-13 12:36:55.760453 |
| SBN_to_AWS | neocp_var | 256350 | 2026-08-13 12:36:28.973635 | 2026-08-13 12:36:55.869807 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 12:36:56.06011 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 12:36:56.188794 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 12:36:56.262399 |
| MPC_primarydb | primary_objects | 1596204 | 2026-08-13 11:59:37.619905 | 2026-08-13 12:36:56.342063 |
| MPC_mpcsbndb | primary_objects | 1596204 | 2026-08-13 11:59:37.619905 | 2026-08-13 12:36:56.852834 |
| SBN_to_AWS | primary_objects | 1596204 | 2026-08-13 11:59:37.619905 | 2026-08-13 12:36:57.052768 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-13 12:36:58.673417 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-13 12:36:58.766067 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-13 12:36:58.836699 | |
| MPC_primarydb | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 12:36:58.911066 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 12:36:59.557089 |
| SBN_to_AWS | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 12:36:59.68669 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 12:36:59.99121 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 12:37:00.091168 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 12:37:00.164366 |
| MPC_primarydb | obs_alterations_unassociations | 600313 | 2026-08-13 10:10:11.07238 | 2026-08-13 12:37:00.244103 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600313 | 2026-08-13 10:10:11.07238 | 2026-08-13 12:37:00.52725 |
| SBN_to_AWS | obs_alterations_unassociations | 600313 | 2026-08-13 10:10:11.07238 | 2026-08-13 12:37:00.636825 |