Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-17 21:10:01 (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 | 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 | 49955645 | 2026-05-17 21:08:17 | 2026-05-17 21:08:17 |
| 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 | 512081062 | 2026-05-17 21:07:16 | 2026-05-17 21:07:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558538 | 2026-05-14 05:28:23 | 2026-05-17 21:11:55 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-17 07:28:35.343003 | 2026-05-17 21:00:44.294878 |
| neocp_events | 324135 | 2026-05-17 21:06:33.63238 | 2026-05-17 21:06:33.63238 |
| neocp_obs_archive | 811471 | 2026-05-17 21:00:44.252502 | 2026-05-17 21:00:44.252502 |
| neocp_obs | 255 | 2026-05-17 21:00:44.210906 | 2026-05-17 21:00:44.210906 |
| neocp_prev_des | 72444 | 2026-05-17 21:06:33.353614 | 2026-05-17 21:06:33.353614 |
| neocp_var | 60918 | 2026-05-17 21:00:44.385264 | 2026-05-17 21:00:44.385264 |
| current_identifications | 2071201 | 2026-05-14 05:26:37.314768 | 2026-05-17 21:11:25.935686 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583669 | 2026-05-17 21:05:50.273735 | 2026-05-17 21:05:50.273735 |
| obs_sbn | 539164801 | 2026-05-17 17:15:09.015415-04 | 2026-05-17 17:16:20.611249-04 |
| obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 01:46:05.282749 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579807 | 2026-05-17 17:34:09.859687 | 2026-05-17 17:34:09.859687 |
| mpc_orbits | 1548554 | 2021-02-04 02:03:58.42263 | 2026-05-17 21:16:20.611249 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| 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 | 539164733 | 2026-05-17 20:58:24.685333 | 2026-05-17 21:00:02.433002 |
| MPC_mpcsbndb | obs_sbn | 539164733 | 2026-05-17 20:58:24.685333 | 2026-05-17 21:00:19.710761 |
| SBN_to_AWS | obs_sbn | 539164733 | 2026-05-17 20:58:24.685333 | 2026-05-17 21:00:43.386602 |
| MPC_primarydb | current_identifications | 2071201 | 2026-05-17 21:11:25.935686 | 2026-05-17 21:16:02.878104 |
| MPC_mpcsbndb | current_identifications | 2071201 | 2026-05-17 21:11:25.935686 | 2026-05-17 21:16:03.849063 |
| SBN_to_AWS | current_identifications | 2071201 | 2026-05-17 21:11:25.935686 | 2026-05-17 21:16:03.998764 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 21:16:04.386199 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 21:16:04.494273 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 21:16:04.581103 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 21:16:04.679314 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 21:16:04.835659 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 21:16:04.937822 |
| MPC_primarydb | mpc_orbits | 1548554 | 2026-05-17 21:11:45.550136 | 2026-05-17 21:16:05.084032 |
| MPC_mpcsbndb | mpc_orbits | 1548554 | 2026-05-17 21:11:45.550136 | 2026-05-17 21:16:06.729614 |
| SBN_to_AWS | mpc_orbits | 1548554 | 2026-05-17 21:11:45.550136 | 2026-05-17 21:16:06.951254 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 21:16:08.68238 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 21:16:09.088669 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 21:16:09.217906 |
| MPC_primarydb | neocp_els | 23 | 2026-05-17 20:53:03.407752 | 2026-05-17 21:16:09.507784 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-05-17 20:53:03.407752 | 2026-05-17 21:16:09.615931 |
| SBN_to_AWS | neocp_els | 23 | 2026-05-17 20:53:03.407752 | 2026-05-17 21:16:09.703393 |
| MPC_primarydb | neocp_events | 324135 | 2026-05-17 21:06:33.63238 | 2026-05-17 21:16:09.797375 |
| MPC_mpcsbndb | neocp_events | 324135 | 2026-05-17 21:06:33.63238 | 2026-05-17 21:16:09.995361 |
| SBN_to_AWS | neocp_events | 324135 | 2026-05-17 21:06:33.63238 | 2026-05-17 21:16:10.110323 |
| MPC_primarydb | neocp_obs | 235 | 2026-05-17 20:53:03.324122 | 2026-05-17 21:16:10.262186 |
| MPC_mpcsbndb | neocp_obs | 235 | 2026-05-17 20:53:03.324122 | 2026-05-17 21:16:10.370259 |
| SBN_to_AWS | neocp_obs | 235 | 2026-05-17 20:53:03.324122 | 2026-05-17 21:16:10.457546 |
| MPC_primarydb | neocp_obs_archive | 811471 | 2026-05-17 21:00:44.252502 | 2026-05-17 21:16:10.554573 |
| MPC_mpcsbndb | neocp_obs_archive | 811471 | 2026-05-17 21:00:44.252502 | 2026-05-17 21:16:10.813173 |
| SBN_to_AWS | neocp_obs_archive | 811471 | 2026-05-17 21:00:44.252502 | 2026-05-17 21:16:10.945834 |
| MPC_primarydb | neocp_prev_des | 72444 | 2026-05-17 21:06:33.353614 | 2026-05-17 21:16:11.175944 |
| MPC_mpcsbndb | neocp_prev_des | 72444 | 2026-05-17 21:06:33.353614 | 2026-05-17 21:16:11.319701 |
| SBN_to_AWS | neocp_prev_des | 72444 | 2026-05-17 21:06:33.353614 | 2026-05-17 21:16:11.423419 |
| MPC_primarydb | neocp_var | 58918 | 2026-05-17 20:53:03.499546 | 2026-05-17 21:16:11.545043 |
| MPC_mpcsbndb | neocp_var | 58918 | 2026-05-17 20:53:03.499546 | 2026-05-17 21:16:11.703598 |
| SBN_to_AWS | neocp_var | 58918 | 2026-05-17 20:53:03.499546 | 2026-05-17 21:16:11.808983 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 21:16:11.983718 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 21:16:12.104639 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 21:16:12.192052 |
| MPC_primarydb | primary_objects | 1583669 | 2026-05-17 21:05:50.273735 | 2026-05-17 21:16:12.288322 |
| MPC_mpcsbndb | primary_objects | 1583669 | 2026-05-17 21:05:50.273735 | 2026-05-17 21:16:12.793494 |
| SBN_to_AWS | primary_objects | 1583669 | 2026-05-17 21:05:50.273735 | 2026-05-17 21:16:12.977801 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-17 21:16:14.607584 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-17 21:16:14.712725 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-17 21:16:14.79924 | |
| MPC_primarydb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 21:16:14.89159 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 21:16:15.50954 |
| SBN_to_AWS | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 21:16:15.64595 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 21:16:15.910288 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 21:16:16.023935 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 21:16:16.111133 |
| MPC_primarydb | obs_alterations_unassociations | 579807 | 2026-05-17 17:34:09.859687 | 2026-05-17 21:16:16.207928 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579807 | 2026-05-17 17:34:09.859687 | 2026-05-17 21:16:16.517394 |
| SBN_to_AWS | obs_alterations_unassociations | 579807 | 2026-05-17 17:34:09.859687 | 2026-05-17 21:16:16.641845 |