Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-22 04:40:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790659 | 2026-09-22 02:48:14 | 2026-09-22 02:48:14 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524471861 | 2026-09-22 04:38:28 | 2026-09-22 04:38:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1581355 | 2026-09-22 04:38:39 | 2026-09-22 04:38:39 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 107 | 2026-09-21 06:51:50.969381 | 2026-09-22 04:27:54.769436 |
| neocp_events | 339727 | 2026-09-22 04:37:36.940871 | 2026-09-22 04:37:36.940871 |
| neocp_obs_archive | 840035 | 2026-09-22 04:27:54.75219 | 2026-09-22 04:27:54.75219 |
| neocp_obs | 1456 | 2026-09-22 04:27:54.725623 | 2026-09-22 04:27:54.725623 |
| neocp_prev_des | 74307 | 2026-09-22 04:37:36.918756 | 2026-09-22 04:37:36.918756 |
| neocp_var | 224273 | 2026-09-22 04:27:54.808727 | 2026-09-22 04:27:54.808727 |
| current_identifications | 2096778 | 2026-09-22 04:36:50.088782 | 2026-09-22 04:37:55.353418 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1606274 | 2026-09-22 04:36:50.061654 | 2026-09-22 04:36:50.061654 |
| obs_sbn | 554864620 | 2026-09-22 00:45:57.412663-04 | 2026-09-22 00:46:11.591567-04 |
| obs_alterations_deletions | 3453724 | 2026-09-22 01:21:08.632578 | 2026-09-22 01:21:08.632578 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606039 | 2026-09-22 02:10:19.167128 | 2026-09-22 02:10:19.167128 |
| mpc_orbits | 1572089 | 2021-02-03 22:41:33.586651 | 2026-09-22 04:46:11.591567 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554864561 | 2026-09-22 03:59:53.202864 | 2026-09-22 04:00:01.942664 |
| MPC_mpcsbndb | obs_sbn | 554864561 | 2026-09-22 03:59:53.202864 | 2026-09-22 04:00:19.737967 |
| SBN_to_AWS | obs_sbn | 554864561 | 2026-09-22 03:59:53.202864 | 2026-09-22 04:00:59.980388 |
| MPC_primarydb | current_identifications | 2096765 | 2026-09-22 04:12:43.324147 | 2026-09-22 04:12:44.119665 |
| MPC_mpcsbndb | current_identifications | 2096765 | 2026-09-22 04:12:43.324147 | 2026-09-22 04:12:45.039864 |
| SBN_to_AWS | current_identifications | 2096765 | 2026-09-22 04:12:43.324147 | 2026-09-22 04:12:45.198181 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 04:12:45.979926 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 04:12:46.08734 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-22 04:12:46.17442 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 04:12:46.27094 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 04:12:46.426409 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-22 04:12:46.530081 |
| MPC_primarydb | mpc_orbits | 1572075 | 2026-09-22 04:11:49.97279 | 2026-09-22 04:12:46.728895 |
| MPC_mpcsbndb | mpc_orbits | 1572075 | 2026-09-22 04:11:49.97279 | 2026-09-22 04:12:48.710827 |
| SBN_to_AWS | mpc_orbits | 1572075 | 2026-09-22 04:11:49.97279 | 2026-09-22 04:12:49.040753 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 04:12:52.621641 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 04:12:52.958991 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-22 04:12:53.099143 |
| MPC_primarydb | neocp_els | 107 | 2026-09-22 03:11:16.923969 | 2026-09-22 04:12:53.390025 |
| MPC_mpcsbndb | neocp_els | 107 | 2026-09-22 03:11:16.923969 | 2026-09-22 04:12:53.496759 |
| SBN_to_AWS | neocp_els | 107 | 2026-09-22 03:11:16.923969 | 2026-09-22 04:12:53.582364 |
| MPC_primarydb | neocp_events | 339724 | 2026-09-22 03:11:16.880279 | 2026-09-22 04:12:53.674466 |
| MPC_mpcsbndb | neocp_events | 339724 | 2026-09-22 03:11:16.880279 | 2026-09-22 04:12:53.871756 |
| SBN_to_AWS | neocp_events | 339724 | 2026-09-22 03:11:16.880279 | 2026-09-22 04:12:53.996552 |
| MPC_primarydb | neocp_obs | 1451 | 2026-09-22 03:11:16.792621 | 2026-09-22 04:12:54.156573 |
| MPC_mpcsbndb | neocp_obs | 1451 | 2026-09-22 03:11:16.792621 | 2026-09-22 04:12:54.263747 |
| SBN_to_AWS | neocp_obs | 1451 | 2026-09-22 03:11:16.792621 | 2026-09-22 04:12:54.350529 |
| MPC_primarydb | neocp_obs_archive | 840030 | 2026-09-22 03:11:16.835452 | 2026-09-22 04:12:54.447668 |
| MPC_mpcsbndb | neocp_obs_archive | 840030 | 2026-09-22 03:11:16.835452 | 2026-09-22 04:12:54.724006 |
| SBN_to_AWS | neocp_obs_archive | 840030 | 2026-09-22 03:11:16.835452 | 2026-09-22 04:12:54.877123 |
| MPC_primarydb | neocp_prev_des | 74306 | 2026-09-22 02:00:55.213547 | 2026-09-22 04:12:55.125467 |
| MPC_mpcsbndb | neocp_prev_des | 74306 | 2026-09-22 02:00:55.213547 | 2026-09-22 04:12:55.267063 |
| SBN_to_AWS | neocp_prev_des | 74306 | 2026-09-22 02:00:55.213547 | 2026-09-22 04:12:55.368501 |
| MPC_primarydb | neocp_var | 224273 | 2026-09-22 03:11:17.019122 | 2026-09-22 04:12:55.490568 |
| MPC_mpcsbndb | neocp_var | 224273 | 2026-09-22 03:11:17.019122 | 2026-09-22 04:12:55.711334 |
| SBN_to_AWS | neocp_var | 224273 | 2026-09-22 03:11:17.019122 | 2026-09-22 04:12:55.832959 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 04:12:56.063189 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 04:12:56.184435 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-22 04:12:56.272279 |
| MPC_primarydb | primary_objects | 1606261 | 2026-09-22 04:11:56.267089 | 2026-09-22 04:12:56.366593 |
| MPC_mpcsbndb | primary_objects | 1606261 | 2026-09-22 04:11:56.267089 | 2026-09-22 04:12:56.870529 |
| SBN_to_AWS | primary_objects | 1606261 | 2026-09-22 04:11:56.267089 | 2026-09-22 04:12:57.082243 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-22 04:12:58.721655 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-22 04:12:58.826244 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-22 04:12:58.910584 | |
| MPC_primarydb | obs_alterations_deletions | 3453724 | 2026-09-22 01:21:08.632578 | 2026-09-22 04:12:58.998919 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453724 | 2026-09-22 01:21:08.632578 | 2026-09-22 04:13:00.037441 |
| SBN_to_AWS | obs_alterations_deletions | 3453724 | 2026-09-22 01:21:08.632578 | 2026-09-22 04:13:00.228666 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 04:13:00.595352 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 04:13:00.717414 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-22 04:13:00.80503 |
| MPC_primarydb | obs_alterations_unassociations | 606039 | 2026-09-22 02:10:19.167128 | 2026-09-22 04:13:00.900292 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606039 | 2026-09-22 02:10:19.167128 | 2026-09-22 04:13:01.205503 |
| SBN_to_AWS | obs_alterations_unassociations | 606039 | 2026-09-22 02:10:19.167128 | 2026-09-22 04:13:01.334493 |