Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-21 13:50:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222655 | 2026-06-21 12:24:44 | 2026-06-21 12:24:44 |
| isolated_tracklets | 50763611 | 2026-06-21 13:08:27 | 2026-06-21 13:08:27 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524372947 | 2026-06-21 12:27:18 | 2026-06-21 12:27:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565093 | 2025-09-07 15:50:22 | 2026-06-21 13:02:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-06-21 10:12:54.436147 | 2026-06-21 13:22:24.160572 |
| neocp_events | 327206 | 2026-06-21 13:22:24.078129 | 2026-06-21 13:22:24.078129 |
| neocp_obs_archive | 817607 | 2026-06-21 13:22:24.074604 | 2026-06-21 13:22:24.074604 |
| neocp_obs | 476 | 2026-06-21 13:22:24.033454 | 2026-06-21 13:22:24.033454 |
| neocp_prev_des | 72829 | 2026-06-21 10:55:51.091116 | 2026-06-21 10:55:51.091116 |
| neocp_var | 114266 | 2026-06-21 13:22:24.23359 | 2026-06-21 13:22:24.23359 |
| current_identifications | 2079542 | 2026-06-21 12:59:57.845667 | 2026-06-21 13:00:28.197962 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589894 | 2026-06-21 12:59:57.784593 | 2026-06-21 12:59:57.784593 |
| obs_sbn | 541537726 | 2026-06-21 09:01:14.951981-04 | 2026-06-21 09:39:19.785464-04 |
| obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:11:06.141474 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 10:10:07.280351 |
| mpc_orbits | 1555205 | 2021-03-16 04:54:42.619342 | 2026-06-21 13:39:18.440368 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541527038 | 2026-06-21 13:00:00.580366 | 2026-06-21 13:00:02.055168 |
| MPC_mpcsbndb | obs_sbn | 541527104 | 2026-06-21 13:00:18.828466 | 2026-06-21 13:00:20.611003 |
| SBN_to_AWS | obs_sbn | 541527439 | 2026-06-21 13:00:41.939711 | 2026-06-21 13:00:44.233441 |
| MPC_primarydb | current_identifications | 2079542 | 2026-06-21 13:00:28.197962 | 2026-06-21 13:30:35.228555 |
| MPC_mpcsbndb | current_identifications | 2079542 | 2026-06-21 13:00:28.197962 | 2026-06-21 13:30:36.34583 |
| SBN_to_AWS | current_identifications | 2079542 | 2026-06-21 13:00:28.197962 | 2026-06-21 13:30:36.499739 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 13:30:37.243767 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 13:30:37.3488 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 13:30:37.431277 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 13:30:37.52566 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 13:30:37.6771 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 13:30:37.771043 |
| MPC_primarydb | mpc_orbits | 1555205 | 2026-06-21 13:27:30.283754 | 2026-06-21 13:30:37.91336 |
| MPC_mpcsbndb | mpc_orbits | 1555205 | 2026-06-21 13:27:30.283754 | 2026-06-21 13:30:39.599345 |
| SBN_to_AWS | mpc_orbits | 1555205 | 2026-06-21 13:27:30.283754 | 2026-06-21 13:30:39.977089 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 13:30:44.594838 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 13:30:44.945776 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 13:30:45.073734 |
| MPC_primarydb | neocp_els | 51 | 2026-06-21 13:22:24.160572 | 2026-06-21 13:30:45.373362 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-06-21 13:22:24.160572 | 2026-06-21 13:30:45.476534 |
| SBN_to_AWS | neocp_els | 51 | 2026-06-21 13:22:24.160572 | 2026-06-21 13:30:45.558143 |
| MPC_primarydb | neocp_events | 327206 | 2026-06-21 13:22:24.078129 | 2026-06-21 13:30:45.647482 |
| MPC_mpcsbndb | neocp_events | 327206 | 2026-06-21 13:22:24.078129 | 2026-06-21 13:30:45.849324 |
| SBN_to_AWS | neocp_events | 327206 | 2026-06-21 13:22:24.078129 | 2026-06-21 13:30:45.961978 |
| MPC_primarydb | neocp_obs | 476 | 2026-06-21 13:22:24.033454 | 2026-06-21 13:30:46.111772 |
| MPC_mpcsbndb | neocp_obs | 476 | 2026-06-21 13:22:24.033454 | 2026-06-21 13:30:46.215113 |
| SBN_to_AWS | neocp_obs | 476 | 2026-06-21 13:22:24.033454 | 2026-06-21 13:30:46.296832 |
| MPC_primarydb | neocp_obs_archive | 817607 | 2026-06-21 13:22:24.074604 | 2026-06-21 13:30:46.389845 |
| MPC_mpcsbndb | neocp_obs_archive | 817607 | 2026-06-21 13:22:24.074604 | 2026-06-21 13:30:46.663576 |
| SBN_to_AWS | neocp_obs_archive | 817607 | 2026-06-21 13:22:24.074604 | 2026-06-21 13:30:46.788294 |
| MPC_primarydb | neocp_prev_des | 72829 | 2026-06-21 10:55:51.091116 | 2026-06-21 13:30:47.019299 |
| MPC_mpcsbndb | neocp_prev_des | 72829 | 2026-06-21 10:55:51.091116 | 2026-06-21 13:30:47.158146 |
| SBN_to_AWS | neocp_prev_des | 72829 | 2026-06-21 10:55:51.091116 | 2026-06-21 13:30:47.25573 |
| MPC_primarydb | neocp_var | 114266 | 2026-06-21 13:22:24.23359 | 2026-06-21 13:30:47.371867 |
| MPC_mpcsbndb | neocp_var | 114266 | 2026-06-21 13:22:24.23359 | 2026-06-21 13:30:47.531867 |
| SBN_to_AWS | neocp_var | 114266 | 2026-06-21 13:22:24.23359 | 2026-06-21 13:30:47.646447 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 13:30:47.919911 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 13:30:48.039396 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 13:30:48.122632 |
| MPC_primarydb | primary_objects | 1589894 | 2026-06-21 12:59:57.784593 | 2026-06-21 13:30:48.214026 |
| MPC_mpcsbndb | primary_objects | 1589894 | 2026-06-21 12:59:57.784593 | 2026-06-21 13:30:48.775589 |
| SBN_to_AWS | primary_objects | 1589894 | 2026-06-21 12:59:57.784593 | 2026-06-21 13:30:48.959534 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-21 13:30:50.580624 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-21 13:30:50.684014 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-21 13:30:50.765057 | |
| MPC_primarydb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:30:50.850571 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:30:51.489572 |
| SBN_to_AWS | obs_alterations_deletions | 1797587 | 2026-06-21 13:11:06.141474 | 2026-06-21 13:30:51.626462 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 13:30:52.023949 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 13:30:52.13376 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 13:30:52.216809 |
| MPC_primarydb | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 13:30:52.310049 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 13:30:52.611047 |
| SBN_to_AWS | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 13:30:52.733217 |