Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-02 17:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524444294 | 2026-09-02 14:17:32 | 2026-09-02 14:17:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577302 | 2025-10-22 15:40:25 | 2026-09-02 15:02:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-09-02 14:22:57.378748 | 2026-09-02 14:22:57.378748 |
| neocp_events | 334477 | 2026-09-02 16:14:33.050604 | 2026-09-02 16:14:33.050604 |
| neocp_obs_archive | 829979 | 2026-09-02 16:11:02.118756 | 2026-09-02 16:11:02.118756 |
| neocp_obs | 490 | 2026-09-02 14:22:57.230797 | 2026-09-02 14:22:57.230797 |
| neocp_prev_des | 73717 | 2026-09-02 16:14:32.887478 | 2026-09-02 16:14:32.887478 |
| neocp_var | 73908 | 2026-09-02 14:22:57.299881 | 2026-09-02 14:22:57.299881 |
| current_identifications | 2092482 | 2026-09-02 16:11:59.074583 | 2026-09-02 16:11:59.074583 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601978 | 2026-09-02 16:11:59.037598 | 2026-09-02 16:11:59.037598 |
| obs_sbn | 551652778 | 2022-08-22 14:00:33.179092-04 | 2026-09-02 13:32:48.965437-04 |
| obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 18:03:52.889916 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603659 | 2026-09-02 14:10:07.510964 | 2026-09-02 14:10:07.510964 |
| mpc_orbits | 1567728 | 2024-12-07 17:38:57.414939 | 2026-09-02 17:31:45.509149 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551629647 | 2026-09-02 16:59:58.802348 | 2026-09-02 17:00:02.237063 |
| MPC_mpcsbndb | obs_sbn | 551630043 | 2026-09-02 17:00:29.824788 | 2026-09-02 17:00:31.792058 |
| SBN_to_AWS | obs_sbn | 551630314 | 2026-09-02 17:00:51.752292 | 2026-09-02 17:00:55.039044 |
| MPC_primarydb | current_identifications | 2092482 | 2026-09-02 16:11:59.074583 | 2026-09-02 17:09:14.666514 |
| MPC_mpcsbndb | current_identifications | 2092482 | 2026-09-02 16:11:59.074583 | 2026-09-02 17:09:15.733707 |
| SBN_to_AWS | current_identifications | 2092482 | 2026-09-02 16:11:59.074583 | 2026-09-02 17:09:15.904109 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 17:09:16.664566 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 17:09:16.784218 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 17:09:16.872239 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 17:09:16.970512 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 17:09:17.148016 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 17:09:17.249135 |
| MPC_primarydb | mpc_orbits | 1567728 | 2026-09-02 17:09:13.306892 | 2026-09-02 17:09:17.449395 |
| MPC_mpcsbndb | mpc_orbits | 1567728 | 2026-09-02 17:09:13.306892 | 2026-09-02 17:09:19.698135 |
| SBN_to_AWS | mpc_orbits | 1567728 | 2026-09-02 17:09:13.306892 | 2026-09-02 17:09:20.041583 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 17:09:24.918359 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 17:09:25.318352 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 17:09:25.457162 |
| MPC_primarydb | neocp_els | 26 | 2026-09-02 14:22:57.378748 | 2026-09-02 17:09:25.762561 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-09-02 14:22:57.378748 | 2026-09-02 17:09:25.884101 |
| SBN_to_AWS | neocp_els | 26 | 2026-09-02 14:22:57.378748 | 2026-09-02 17:09:25.971074 |
| MPC_primarydb | neocp_events | 334477 | 2026-09-02 16:14:33.050604 | 2026-09-02 17:09:26.06549 |
| MPC_mpcsbndb | neocp_events | 334477 | 2026-09-02 16:14:33.050604 | 2026-09-02 17:09:26.266215 |
| SBN_to_AWS | neocp_events | 334477 | 2026-09-02 16:14:33.050604 | 2026-09-02 17:09:26.640463 |
| MPC_primarydb | neocp_obs | 466 | 2026-09-02 14:22:57.230797 | 2026-09-02 17:09:26.797215 |
| MPC_mpcsbndb | neocp_obs | 466 | 2026-09-02 14:22:57.230797 | 2026-09-02 17:09:26.912871 |
| SBN_to_AWS | neocp_obs | 466 | 2026-09-02 14:22:57.230797 | 2026-09-02 17:09:26.999777 |
| MPC_primarydb | neocp_obs_archive | 829979 | 2026-09-02 16:11:02.118756 | 2026-09-02 17:09:27.096778 |
| MPC_mpcsbndb | neocp_obs_archive | 829979 | 2026-09-02 16:11:02.118756 | 2026-09-02 17:09:27.403091 |
| SBN_to_AWS | neocp_obs_archive | 829979 | 2026-09-02 16:11:02.118756 | 2026-09-02 17:09:27.524835 |
| MPC_primarydb | neocp_prev_des | 73717 | 2026-09-02 16:14:32.887478 | 2026-09-02 17:09:27.77297 |
| MPC_mpcsbndb | neocp_prev_des | 73717 | 2026-09-02 16:14:32.887478 | 2026-09-02 17:09:27.930905 |
| SBN_to_AWS | neocp_prev_des | 73717 | 2026-09-02 16:14:32.887478 | 2026-09-02 17:09:28.057624 |
| MPC_primarydb | neocp_var | 69616 | 2026-09-02 14:22:57.299881 | 2026-09-02 17:09:28.250506 |
| MPC_mpcsbndb | neocp_var | 69616 | 2026-09-02 14:22:57.299881 | 2026-09-02 17:09:28.437748 |
| SBN_to_AWS | neocp_var | 69616 | 2026-09-02 14:22:57.299881 | 2026-09-02 17:09:28.550703 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 17:09:28.702826 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 17:09:28.849238 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 17:09:28.94701 |
| MPC_primarydb | primary_objects | 1601978 | 2026-09-02 16:11:59.037598 | 2026-09-02 17:09:29.0498 |
| MPC_mpcsbndb | primary_objects | 1601978 | 2026-09-02 16:11:59.037598 | 2026-09-02 17:09:29.618356 |
| SBN_to_AWS | primary_objects | 1601978 | 2026-09-02 16:11:59.037598 | 2026-09-02 17:09:29.791888 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-02 17:09:31.452056 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-02 17:09:31.569076 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-02 17:09:31.665222 | |
| MPC_primarydb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 17:09:31.758155 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 17:09:32.74695 |
| SBN_to_AWS | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 17:09:32.900922 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 17:09:33.293461 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 17:09:33.419902 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 17:09:33.508032 |
| MPC_primarydb | obs_alterations_unassociations | 603659 | 2026-09-02 14:10:07.510964 | 2026-09-02 17:09:33.60416 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603659 | 2026-09-02 14:10:07.510964 | 2026-09-02 17:09:33.915799 |
| SBN_to_AWS | obs_alterations_unassociations | 603659 | 2026-09-02 14:10:07.510964 | 2026-09-02 17:09:34.052756 |