Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-02 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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49931783 | 2026-05-02 13:48:15 | 2026-05-02 13:48:15 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065575 | 2026-05-02 12:22:49 | 2026-05-02 12:22:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557388 | 2015-01-08 22:34:18 | 2026-05-02 13:01:12 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-04-16 11:39:21.454508 | 2026-05-02 09:17:53.824689 |
| neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 11:40:48.961019 |
| neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 09:17:53.81777 |
| neocp_obs | 436 | 2026-05-02 09:17:53.795195 | 2026-05-02 09:17:53.795195 |
| neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 11:40:37.394986 |
| neocp_var | 51370 | 2026-05-02 09:17:53.886729 | 2026-05-02 09:17:53.886729 |
| current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 11:40:07.830214 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 11:40:07.830214 |
| obs_sbn | 537744526 | 2026-04-16 17:20:08.660168-04 | 2026-05-02 09:53:43.749305-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 576506 | 2026-05-02 11:55:46.183273 | 2026-05-02 11:55:46.183273 |
| mpc_orbits | 1547375 | 2026-05-01 19:33:22.491819 | 2026-05-02 13:54:03.92366 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537744472 | 2026-05-02 12:58:28.090819 | 2026-05-02 13:00:02.337552 |
| MPC_mpcsbndb | obs_sbn | 537744472 | 2026-05-02 12:58:28.090819 | 2026-05-02 13:00:14.45782 |
| SBN_to_AWS | obs_sbn | 537744472 | 2026-05-02 12:58:28.090819 | 2026-05-02 13:00:36.45439 |
| MPC_primarydb | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:42.888471 |
| MPC_mpcsbndb | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:43.87472 |
| SBN_to_AWS | current_identifications | 2070126 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:44.021728 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 13:15:44.403324 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 13:15:44.513298 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-02 13:15:44.601132 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 13:15:44.700198 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 13:15:44.865077 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-02 13:15:44.964815 |
| MPC_primarydb | mpc_orbits | 1547375 | 2026-05-02 13:15:31.679302 | 2026-05-02 13:15:45.111229 |
| MPC_mpcsbndb | mpc_orbits | 1547375 | 2026-05-02 13:15:31.679302 | 2026-05-02 13:15:46.969901 |
| SBN_to_AWS | mpc_orbits | 1547375 | 2026-05-02 13:15:31.679302 | 2026-05-02 13:15:47.390553 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 13:15:51.17325 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 13:15:51.532535 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-02 13:15:51.664166 |
| MPC_primarydb | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 13:15:51.949146 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 13:15:52.055323 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-02 09:17:53.824689 | 2026-05-02 13:15:52.141747 |
| MPC_primarydb | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 13:15:52.23602 |
| MPC_mpcsbndb | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 13:15:52.435719 |
| SBN_to_AWS | neocp_events | 322579 | 2026-05-02 11:40:48.961019 | 2026-05-02 13:15:52.552227 |
| MPC_primarydb | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 13:15:52.702596 |
| MPC_mpcsbndb | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 13:15:52.811443 |
| SBN_to_AWS | neocp_obs | 433 | 2026-05-02 09:17:53.795195 | 2026-05-02 13:15:52.898336 |
| MPC_primarydb | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 13:15:53.002716 |
| MPC_mpcsbndb | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 13:15:53.276482 |
| SBN_to_AWS | neocp_obs_archive | 807779 | 2026-05-02 09:17:53.81777 | 2026-05-02 13:15:53.405071 |
| MPC_primarydb | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 13:15:53.634307 |
| MPC_mpcsbndb | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 13:15:53.776582 |
| SBN_to_AWS | neocp_prev_des | 72218 | 2026-05-02 11:40:37.394986 | 2026-05-02 13:15:53.878153 |
| MPC_primarydb | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 13:15:53.999037 |
| MPC_mpcsbndb | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 13:15:54.156195 |
| SBN_to_AWS | neocp_var | 49370 | 2026-05-02 09:17:53.886729 | 2026-05-02 13:15:54.260719 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 13:15:54.395089 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 13:15:54.517361 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-02 13:15:54.605346 |
| MPC_primarydb | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:54.7012 |
| MPC_mpcsbndb | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:55.148883 |
| SBN_to_AWS | primary_objects | 1582594 | 2026-05-02 11:40:07.830214 | 2026-05-02 13:15:55.332346 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-02 13:15:56.932778 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-02 13:15:57.039729 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-02 13:15:57.125806 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 13:15:57.215703 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 13:15:57.743186 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-02 13:15:57.874404 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 13:15:58.057767 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 13:15:58.168297 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-02 13:15:58.256258 |
| MPC_primarydb | obs_alterations_unassociations | 576506 | 2026-05-02 11:55:46.183273 | 2026-05-02 13:15:58.352139 |
| MPC_mpcsbndb | obs_alterations_unassociations | 576506 | 2026-05-02 11:55:46.183273 | 2026-05-02 13:15:58.642479 |
| SBN_to_AWS | obs_alterations_unassociations | 576506 | 2026-05-02 11:55:46.183273 | 2026-05-02 13:15:58.773412 |