Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-26 03:20:02 (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 | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49970367 | 2026-05-26 02:58:19 | 2026-05-26 02:58:19 |
| 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 | 512090495 | 2026-05-26 02:37:40 | 2026-05-26 02:37:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558986 | 2026-05-26 02:37:45 | 2026-05-26 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 32 | 2026-05-24 21:17:55.474138 | 2026-05-26 02:59:04.151174 |
| neocp_events | 324973 | 2026-05-26 02:59:04.110763 | 2026-05-26 02:59:04.110763 |
| neocp_obs_archive | 813283 | 2026-05-26 02:59:04.069277 | 2026-05-26 02:59:04.069277 |
| neocp_obs | 456 | 2026-05-26 02:59:04.027878 | 2026-05-26 02:59:04.027878 |
| neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 02:37:02.4336 |
| neocp_var | 74045 | 2026-05-26 02:59:04.241999 | 2026-05-26 02:59:04.241999 |
| current_identifications | 2071613 | 2026-05-26 02:36:26.439944 | 2026-05-26 02:37:15.115496 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 02:36:26.375297 |
| obs_sbn | 539779136 | 2026-05-25 22:50:09.966195-04 | 2026-05-25 22:58:16.594101-04 |
| obs_alterations_deletions | 1490489 | 2026-05-25 22:59:13.756082 | 2026-05-25 22:59:13.756082 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 02:10:07.389126 |
| mpc_orbits | 1548975 | 2026-05-24 23:08:43.584008 | 2026-05-26 02:46:08.796459 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539779136 | 2026-05-26 02:58:16.594101 | 2026-05-26 03:00:02.098984 |
| MPC_mpcsbndb | obs_sbn | 539779136 | 2026-05-26 02:58:16.594101 | 2026-05-26 03:00:13.776283 |
| SBN_to_AWS | obs_sbn | 539779136 | 2026-05-26 02:58:16.594101 | 2026-05-26 03:00:37.484058 |
| MPC_primarydb | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 03:15:59.536802 |
| MPC_mpcsbndb | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 03:16:00.411422 |
| SBN_to_AWS | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 03:16:00.577484 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 03:16:00.986762 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 03:16:01.10022 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 03:16:01.187959 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 03:16:01.288792 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 03:16:01.451714 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 03:16:01.554137 |
| MPC_primarydb | mpc_orbits | 1548975 | 2026-05-26 02:46:08.796459 | 2026-05-26 03:16:01.701853 |
| MPC_mpcsbndb | mpc_orbits | 1548975 | 2026-05-26 02:46:08.796459 | 2026-05-26 03:16:03.247444 |
| SBN_to_AWS | mpc_orbits | 1548975 | 2026-05-26 02:46:08.796459 | 2026-05-26 03:16:03.482429 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 03:16:05.020723 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 03:16:05.360719 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 03:16:05.49628 |
| MPC_primarydb | neocp_els | 32 | 2026-05-26 02:59:04.151174 | 2026-05-26 03:16:05.795872 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-26 02:59:04.151174 | 2026-05-26 03:16:05.904826 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-26 02:59:04.151174 | 2026-05-26 03:16:05.992609 |
| MPC_primarydb | neocp_events | 324973 | 2026-05-26 02:59:04.110763 | 2026-05-26 03:16:06.087957 |
| MPC_mpcsbndb | neocp_events | 324973 | 2026-05-26 02:59:04.110763 | 2026-05-26 03:16:06.293788 |
| SBN_to_AWS | neocp_events | 324973 | 2026-05-26 02:59:04.110763 | 2026-05-26 03:16:06.411567 |
| MPC_primarydb | neocp_obs | 456 | 2026-05-26 02:59:04.027878 | 2026-05-26 03:16:06.566528 |
| MPC_mpcsbndb | neocp_obs | 456 | 2026-05-26 02:59:04.027878 | 2026-05-26 03:16:06.675272 |
| SBN_to_AWS | neocp_obs | 456 | 2026-05-26 02:59:04.027878 | 2026-05-26 03:16:06.763416 |
| MPC_primarydb | neocp_obs_archive | 813283 | 2026-05-26 02:59:04.069277 | 2026-05-26 03:16:06.861962 |
| MPC_mpcsbndb | neocp_obs_archive | 813283 | 2026-05-26 02:59:04.069277 | 2026-05-26 03:16:07.095574 |
| SBN_to_AWS | neocp_obs_archive | 813283 | 2026-05-26 02:59:04.069277 | 2026-05-26 03:16:07.239371 |
| MPC_primarydb | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 03:16:07.474014 |
| MPC_mpcsbndb | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 03:16:07.619728 |
| SBN_to_AWS | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 03:16:07.723659 |
| MPC_primarydb | neocp_var | 74045 | 2026-05-26 02:59:04.241999 | 2026-05-26 03:16:07.846094 |
| MPC_mpcsbndb | neocp_var | 74045 | 2026-05-26 02:59:04.241999 | 2026-05-26 03:16:08.012348 |
| SBN_to_AWS | neocp_var | 74045 | 2026-05-26 02:59:04.241999 | 2026-05-26 03:16:08.126757 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 03:16:08.344638 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 03:16:08.468481 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 03:16:08.557213 |
| MPC_primarydb | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 03:16:08.654318 |
| MPC_mpcsbndb | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 03:16:09.141415 |
| SBN_to_AWS | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 03:16:09.341373 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-26 03:16:10.957108 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-26 03:16:11.068703 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-26 03:16:11.156054 | |
| MPC_primarydb | obs_alterations_deletions | 1490489 | 2026-05-25 22:59:13.756082 | 2026-05-26 03:16:11.247454 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490489 | 2026-05-25 22:59:13.756082 | 2026-05-26 03:16:11.698175 |
| SBN_to_AWS | obs_alterations_deletions | 1490489 | 2026-05-25 22:59:13.756082 | 2026-05-26 03:16:11.839298 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 03:16:12.101525 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 03:16:12.214744 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 03:16:12.303855 |
| MPC_primarydb | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 03:16:12.401334 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 03:16:12.67285 |
| SBN_to_AWS | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 03:16:12.805536 |