Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-15 01:30:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49951520 | 2026-05-15 01:08:14 | 2026-05-15 01:08:14 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512077901 | 2026-05-15 01:17:05 | 2026-05-15 01:17:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558267 | 2026-05-15 01:17:09 | 2026-05-15 01:17:09 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 34 | 2026-05-14 07:42:34.437606 | 2026-05-15 01:11:50.068977 |
| neocp_events | 323794 | 2026-05-15 01:16:24.783219 | 2026-05-15 01:16:24.783219 |
| neocp_obs_archive | 810702 | 2026-05-15 01:11:50.02616 | 2026-05-15 01:11:50.02616 |
| neocp_obs | 393 | 2026-05-15 01:11:49.984282 | 2026-05-15 01:11:49.984282 |
| neocp_prev_des | 72394 | 2026-05-15 01:16:24.662675 | 2026-05-15 01:16:24.662675 |
| neocp_var | 80756 | 2026-05-15 01:11:50.136651 | 2026-05-15 01:11:50.136651 |
| current_identifications | 2071088 | 2026-05-15 01:15:43.463056 | 2026-05-15 01:16:37.812943 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583556 | 2026-05-15 01:15:43.276893 | 2026-05-15 01:15:43.276893 |
| obs_sbn | 538897262 | 2026-05-14 21:06:57.610989-04 | 2026-05-14 21:16:39.568884-04 |
| obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-14 22:49:45.644866 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579548 | 2026-05-14 22:10:07.427044 | 2026-05-14 22:10:07.427044 |
| mpc_orbits | 1548437 | 2026-05-15 01:16:08.020532 | 2026-05-15 01:16:08.687177 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538897229 | 2026-05-15 00:51:12.85567 | 2026-05-15 01:00:02.129955 |
| MPC_mpcsbndb | obs_sbn | 538897229 | 2026-05-15 00:51:12.85567 | 2026-05-15 01:00:20.103974 |
| SBN_to_AWS | obs_sbn | 538897229 | 2026-05-15 00:51:12.85567 | 2026-05-15 01:00:43.083223 |
| MPC_primarydb | current_identifications | 2071088 | 2026-05-15 01:15:43.463056 | 2026-05-15 01:16:02.05941 |
| MPC_mpcsbndb | current_identifications | 2071088 | 2026-05-15 01:15:43.463056 | 2026-05-15 01:16:03.123317 |
| SBN_to_AWS | current_identifications | 2071088 | 2026-05-15 01:15:43.463056 | 2026-05-15 01:16:03.271944 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 01:16:03.655575 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 01:16:03.760915 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 01:16:03.849257 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 01:16:03.949423 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 01:16:04.104619 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 01:16:04.205391 |
| MPC_primarydb | mpc_orbits | 1548436 | 2026-05-15 01:10:11.876735 | 2026-05-15 01:16:04.355446 |
| MPC_mpcsbndb | mpc_orbits | 1548436 | 2026-05-15 01:10:11.876735 | 2026-05-15 01:16:05.998387 |
| SBN_to_AWS | mpc_orbits | 1548436 | 2026-05-15 01:10:11.876735 | 2026-05-15 01:16:06.320664 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 01:16:09.93388 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 01:16:10.337497 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 01:16:10.47133 |
| MPC_primarydb | neocp_els | 34 | 2026-05-15 01:11:50.068977 | 2026-05-15 01:16:10.764731 |
| MPC_mpcsbndb | neocp_els | 34 | 2026-05-15 01:11:50.068977 | 2026-05-15 01:16:10.865379 |
| SBN_to_AWS | neocp_els | 34 | 2026-05-15 01:11:50.068977 | 2026-05-15 01:16:10.952375 |
| MPC_primarydb | neocp_events | 323793 | 2026-05-15 01:11:50.332637 | 2026-05-15 01:16:11.046348 |
| MPC_mpcsbndb | neocp_events | 323793 | 2026-05-15 01:11:50.332637 | 2026-05-15 01:16:11.238555 |
| SBN_to_AWS | neocp_events | 323793 | 2026-05-15 01:11:50.332637 | 2026-05-15 01:16:11.353777 |
| MPC_primarydb | neocp_obs | 393 | 2026-05-15 01:11:49.984282 | 2026-05-15 01:16:11.504412 |
| MPC_mpcsbndb | neocp_obs | 393 | 2026-05-15 01:11:49.984282 | 2026-05-15 01:16:11.604714 |
| SBN_to_AWS | neocp_obs | 393 | 2026-05-15 01:11:49.984282 | 2026-05-15 01:16:11.692003 |
| MPC_primarydb | neocp_obs_archive | 810702 | 2026-05-15 01:11:50.02616 | 2026-05-15 01:16:11.789301 |
| MPC_mpcsbndb | neocp_obs_archive | 810702 | 2026-05-15 01:11:50.02616 | 2026-05-15 01:16:12.066807 |
| SBN_to_AWS | neocp_obs_archive | 810702 | 2026-05-15 01:11:50.02616 | 2026-05-15 01:16:12.200189 |
| MPC_primarydb | neocp_prev_des | 72393 | 2026-05-14 22:36:41.911076 | 2026-05-15 01:16:12.433867 |
| MPC_mpcsbndb | neocp_prev_des | 72393 | 2026-05-14 22:36:41.911076 | 2026-05-15 01:16:12.569163 |
| SBN_to_AWS | neocp_prev_des | 72393 | 2026-05-14 22:36:41.911076 | 2026-05-15 01:16:12.671646 |
| MPC_primarydb | neocp_var | 80756 | 2026-05-15 01:11:50.136651 | 2026-05-15 01:16:12.793555 |
| MPC_mpcsbndb | neocp_var | 80756 | 2026-05-15 01:11:50.136651 | 2026-05-15 01:16:12.939052 |
| SBN_to_AWS | neocp_var | 80756 | 2026-05-15 01:11:50.136651 | 2026-05-15 01:16:13.054887 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 01:16:13.250721 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 01:16:13.370353 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-15 01:16:13.458628 |
| MPC_primarydb | primary_objects | 1583556 | 2026-05-15 01:15:43.276893 | 2026-05-15 01:16:13.555129 |
| MPC_mpcsbndb | primary_objects | 1583556 | 2026-05-15 01:15:43.276893 | 2026-05-15 01:16:14.048091 |
| SBN_to_AWS | primary_objects | 1583556 | 2026-05-15 01:15:43.276893 | 2026-05-15 01:16:14.254245 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-15 01:16:15.852339 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-15 01:16:15.952049 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-15 01:16:16.038708 | |
| MPC_primarydb | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 01:16:16.129138 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 01:16:16.714478 |
| SBN_to_AWS | obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-15 01:16:16.853395 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 01:16:17.037599 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 01:16:17.144332 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 01:16:17.233171 |
| MPC_primarydb | obs_alterations_unassociations | 579548 | 2026-05-14 22:10:07.427044 | 2026-05-15 01:16:17.330345 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579548 | 2026-05-14 22:10:07.427044 | 2026-05-15 01:16:17.63777 |
| SBN_to_AWS | obs_alterations_unassociations | 579548 | 2026-05-14 22:10:07.427044 | 2026-05-15 01:16:17.770666 |