Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-24 19:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49924094 | 2026-04-24 17:38:52 | 2026-04-24 17:38:52 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512057058 | 2026-04-24 19:26:38 | 2026-04-24 19:26:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1541908 | 2026-04-24 19:26:44 | 2026-04-24 19:26:44 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 55 | 2026-04-23 08:48:21.219838 | 2026-04-24 19:16:12.143156 |
| neocp_events | 322064 | 2026-04-24 19:25:59.710804 | 2026-04-24 19:25:59.710804 |
| neocp_obs_archive | 806672 | 2026-04-24 19:16:12.101731 | 2026-04-24 19:16:12.101731 |
| neocp_obs | 1015 | 2026-04-24 19:16:12.061071 | 2026-04-24 19:16:12.061071 |
| neocp_prev_des | 72143 | 2026-04-24 19:25:59.628468 | 2026-04-24 19:25:59.628468 |
| neocp_var | 116915 | 2026-04-24 19:16:12.233727 | 2026-04-24 19:16:12.233727 |
| current_identifications | 2054976 | 2026-04-24 19:23:04.791941 | 2026-04-24 19:26:12.019322 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1567444 | 2026-04-24 19:23:04.728051 | 2026-04-24 19:23:04.728051 |
| obs_sbn | 536984961 | 2024-03-17 10:02:06.276011-04 | 2026-04-24 15:32:44.446212-04 |
| obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 08:01:31.763583 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570663 | 2026-04-24 19:27:13.698657 | 2026-04-24 19:27:13.698657 |
| mpc_orbits | 1532207 | 2026-04-24 03:07:41.487476 | 2026-04-24 19:33:01.604301 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 536984896 | 2026-04-24 18:56:44.94334 | 2026-04-24 19:00:02.384331 |
| MPC_mpcsbndb | obs_sbn | 536984896 | 2026-04-24 18:56:44.94334 | 2026-04-24 19:00:13.99272 |
| SBN_to_AWS | obs_sbn | 536984896 | 2026-04-24 18:56:44.94334 | 2026-04-24 19:00:58.715357 |
| MPC_primarydb | current_identifications | 2054975 | 2026-04-24 18:56:42.53073 | 2026-04-24 19:11:30.680891 |
| MPC_mpcsbndb | current_identifications | 2054975 | 2026-04-24 18:56:42.53073 | 2026-04-24 19:11:31.480476 |
| SBN_to_AWS | current_identifications | 2054975 | 2026-04-24 18:56:42.53073 | 2026-04-24 19:11:31.626878 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 19:11:31.991912 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 19:11:32.099729 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-24 19:11:32.182875 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 19:11:32.278208 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 19:11:32.432128 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-24 19:11:32.530345 |
| MPC_primarydb | mpc_orbits | 1532206 | 2026-04-24 18:56:15.951322 | 2026-04-24 19:11:32.67293 |
| MPC_mpcsbndb | mpc_orbits | 1532206 | 2026-04-24 18:56:15.951322 | 2026-04-24 19:11:34.219691 |
| SBN_to_AWS | mpc_orbits | 1532206 | 2026-04-24 18:56:15.951322 | 2026-04-24 19:11:34.673271 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 19:11:37.556945 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 19:11:37.836669 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-24 19:11:37.971584 |
| MPC_primarydb | neocp_els | 55 | 2026-04-24 19:01:39.909219 | 2026-04-24 19:11:38.248102 |
| MPC_mpcsbndb | neocp_els | 55 | 2026-04-24 19:01:39.909219 | 2026-04-24 19:11:38.355419 |
| SBN_to_AWS | neocp_els | 55 | 2026-04-24 19:01:39.909219 | 2026-04-24 19:11:38.437348 |
| MPC_primarydb | neocp_events | 322062 | 2026-04-24 19:01:40.132915 | 2026-04-24 19:11:38.526742 |
| MPC_mpcsbndb | neocp_events | 322062 | 2026-04-24 19:01:40.132915 | 2026-04-24 19:11:38.703455 |
| SBN_to_AWS | neocp_events | 322062 | 2026-04-24 19:01:40.132915 | 2026-04-24 19:11:38.8216 |
| MPC_primarydb | neocp_obs | 1012 | 2026-04-24 19:01:39.827304 | 2026-04-24 19:11:38.96515 |
| MPC_mpcsbndb | neocp_obs | 1012 | 2026-04-24 19:01:39.827304 | 2026-04-24 19:11:39.073271 |
| SBN_to_AWS | neocp_obs | 1012 | 2026-04-24 19:01:39.827304 | 2026-04-24 19:11:39.158275 |
| MPC_primarydb | neocp_obs_archive | 806669 | 2026-04-24 19:01:39.868081 | 2026-04-24 19:11:39.251128 |
| MPC_mpcsbndb | neocp_obs_archive | 806669 | 2026-04-24 19:01:39.868081 | 2026-04-24 19:11:39.458442 |
| SBN_to_AWS | neocp_obs_archive | 806669 | 2026-04-24 19:01:39.868081 | 2026-04-24 19:11:39.600605 |
| MPC_primarydb | neocp_prev_des | 72142 | 2026-04-24 18:56:30.17069 | 2026-04-24 19:11:39.821884 |
| MPC_mpcsbndb | neocp_prev_des | 72142 | 2026-04-24 18:56:30.17069 | 2026-04-24 19:11:39.963956 |
| SBN_to_AWS | neocp_prev_des | 72142 | 2026-04-24 18:56:30.17069 | 2026-04-24 19:11:40.063141 |
| MPC_primarydb | neocp_var | 116915 | 2026-04-24 19:01:39.998964 | 2026-04-24 19:11:40.178903 |
| MPC_mpcsbndb | neocp_var | 116915 | 2026-04-24 19:01:39.998964 | 2026-04-24 19:11:40.34248 |
| SBN_to_AWS | neocp_var | 116915 | 2026-04-24 19:01:39.998964 | 2026-04-24 19:11:40.460507 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 19:11:40.701735 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 19:11:40.820134 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-24 19:11:40.904607 |
| MPC_primarydb | primary_objects | 1567443 | 2026-04-24 18:55:49.946663 | 2026-04-24 19:11:40.994977 |
| MPC_mpcsbndb | primary_objects | 1567443 | 2026-04-24 18:55:49.946663 | 2026-04-24 19:11:41.401547 |
| SBN_to_AWS | primary_objects | 1567443 | 2026-04-24 18:55:49.946663 | 2026-04-24 19:11:41.615176 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-24 19:11:43.169104 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-24 19:11:43.276739 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-24 19:11:43.358214 | |
| MPC_primarydb | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 19:11:43.443695 |
| MPC_mpcsbndb | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 19:11:43.828547 |
| SBN_to_AWS | obs_alterations_deletions | 1506678 | 2026-04-24 08:01:31.763583 | 2026-04-24 19:11:43.966383 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 19:11:44.14471 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 19:11:44.253786 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-24 19:11:44.33808 |
| MPC_primarydb | obs_alterations_unassociations | 570636 | 2026-04-24 18:10:06.932589 | 2026-04-24 19:11:44.428929 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570636 | 2026-04-24 18:10:06.932589 | 2026-04-24 19:11:44.673104 |
| SBN_to_AWS | obs_alterations_unassociations | 570636 | 2026-04-24 18:10:06.932589 | 2026-04-24 19:11:44.797658 |