Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-24 14:50:02 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524430432 | 2026-08-24 14:30:44 | 2026-08-24 14:30:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574357 | 2023-01-19 13:59:50 | 2026-08-24 14:30:48 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 62 | 2026-08-11 16:05:09.984913 | 2026-08-24 14:47:41.090127 |
| neocp_events | 333998 | 2026-08-24 14:47:41.087559 | 2026-08-24 14:47:41.087559 |
| neocp_obs_archive | 829384 | 2026-08-24 14:47:41.085639 | 2026-08-24 14:47:41.085639 |
| neocp_obs | 800 | 2026-08-24 14:47:41.081018 | 2026-08-24 14:47:41.081018 |
| neocp_prev_des | 73639 | 2026-08-24 11:37:51.136907 | 2026-08-24 11:37:51.136907 |
| neocp_var | 140885 | 2026-08-24 14:47:41.107873 | 2026-08-24 14:47:41.107873 |
| current_identifications | 2089193 | 2026-08-24 14:52:51.619111 | 2026-08-24 14:53:31.426387 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598741 | 2026-08-24 14:52:51.596637 | 2026-08-24 14:52:51.596637 |
| obs_sbn | 547138113 | 2017-07-09 20:00:00-04 | 2026-08-24 10:52:55.17375-04 |
| obs_alterations_deletions | 2133993 | 2026-08-24 14:39:55.922519 | 2026-08-24 14:39:55.922519 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601643 | 2026-08-24 14:10:08.776377 | 2026-08-24 14:10:08.776377 |
| mpc_orbits | 1564473 | 2026-08-24 14:53:44.870831 | 2026-08-24 14:53:53.881005 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 547098453 | 2026-08-24 13:59:58.665128 | 2026-08-24 14:00:02.706549 |
| MPC_mpcsbndb | obs_sbn | 547098453 | 2026-08-24 13:59:58.665128 | 2026-08-24 14:00:25.262222 |
| SBN_to_AWS | obs_sbn | 547103652 | 2026-08-24 14:06:37.183747 | 2026-08-24 14:06:39.997208 |
| MPC_primarydb | current_identifications | 2089175 | 2026-08-24 14:20:03.915462 | 2026-08-24 14:21:38.342977 |
| MPC_mpcsbndb | current_identifications | 2089175 | 2026-08-24 14:20:03.915462 | 2026-08-24 14:21:39.597733 |
| SBN_to_AWS | current_identifications | 2089175 | 2026-08-24 14:20:03.915462 | 2026-08-24 14:21:39.733579 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 14:21:39.919336 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 14:21:40.01588 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 14:21:40.08937 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 14:21:40.166143 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 14:21:40.340219 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 14:21:40.429246 |
| MPC_primarydb | mpc_orbits | 1564454 | 2026-08-24 14:21:37.818857 | 2026-08-24 14:21:40.511763 |
| MPC_mpcsbndb | mpc_orbits | 1564454 | 2026-08-24 14:21:41.330107 | 2026-08-24 14:21:42.861283 |
| SBN_to_AWS | mpc_orbits | 1564454 | 2026-08-24 14:21:41.330107 | 2026-08-24 14:21:43.127983 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 14:21:43.433628 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 14:21:43.837145 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 14:21:43.956401 |
| MPC_primarydb | neocp_els | 60 | 2026-08-24 14:14:35.353854 | 2026-08-24 14:21:44.085412 |
| MPC_mpcsbndb | neocp_els | 60 | 2026-08-24 14:14:35.353854 | 2026-08-24 14:21:44.182245 |
| SBN_to_AWS | neocp_els | 60 | 2026-08-24 14:14:35.353854 | 2026-08-24 14:21:44.256333 |
| MPC_primarydb | neocp_events | 333991 | 2026-08-24 14:14:35.335646 | 2026-08-24 14:21:44.332744 |
| MPC_mpcsbndb | neocp_events | 333991 | 2026-08-24 14:14:35.335646 | 2026-08-24 14:21:44.548923 |
| SBN_to_AWS | neocp_events | 333991 | 2026-08-24 14:14:35.335646 | 2026-08-24 14:21:44.648195 |
| MPC_primarydb | neocp_obs | 779 | 2026-08-24 14:14:35.284432 | 2026-08-24 14:21:44.746465 |
| MPC_mpcsbndb | neocp_obs | 779 | 2026-08-24 14:14:35.284432 | 2026-08-24 14:21:44.841433 |
| SBN_to_AWS | neocp_obs | 779 | 2026-08-24 14:14:35.284432 | 2026-08-24 14:21:44.915979 |
| MPC_primarydb | neocp_obs_archive | 829363 | 2026-08-24 14:14:35.317883 | 2026-08-24 14:21:44.993711 |
| MPC_mpcsbndb | neocp_obs_archive | 829363 | 2026-08-24 14:14:35.317883 | 2026-08-24 14:21:45.290949 |
| SBN_to_AWS | neocp_obs_archive | 829363 | 2026-08-24 14:14:35.317883 | 2026-08-24 14:21:45.398057 |
| MPC_primarydb | neocp_prev_des | 73639 | 2026-08-24 11:37:51.136907 | 2026-08-24 14:21:45.525626 |
| MPC_mpcsbndb | neocp_prev_des | 73639 | 2026-08-24 11:37:51.136907 | 2026-08-24 14:21:45.666198 |
| SBN_to_AWS | neocp_prev_des | 73639 | 2026-08-24 11:37:51.136907 | 2026-08-24 14:21:45.757445 |
| MPC_primarydb | neocp_var | 136885 | 2026-08-24 14:14:35.448366 | 2026-08-24 14:21:45.847352 |
| MPC_mpcsbndb | neocp_var | 136885 | 2026-08-24 14:14:35.448366 | 2026-08-24 14:21:46.013657 |
| SBN_to_AWS | neocp_var | 136885 | 2026-08-24 14:14:35.448366 | 2026-08-24 14:21:46.115247 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 14:21:46.201438 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 14:21:46.331811 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 14:21:46.406777 |
| MPC_primarydb | primary_objects | 1598723 | 2026-08-24 14:19:10.763939 | 2026-08-24 14:21:46.489881 |
| MPC_mpcsbndb | primary_objects | 1598723 | 2026-08-24 14:19:10.763939 | 2026-08-24 14:21:47.109115 |
| SBN_to_AWS | primary_objects | 1598723 | 2026-08-24 14:19:10.763939 | 2026-08-24 14:21:47.269043 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-24 14:21:47.456222 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-24 14:21:47.553337 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-24 14:21:47.631067 | |
| MPC_primarydb | obs_alterations_deletions | 2128462 | 2026-08-24 14:21:44.669034 | 2026-08-24 14:21:47.709119 |
| MPC_mpcsbndb | obs_alterations_deletions | 2128462 | 2026-08-24 14:21:44.669034 | 2026-08-24 14:21:48.458015 |
| SBN_to_AWS | obs_alterations_deletions | 2128462 | 2026-08-24 14:21:44.669034 | 2026-08-24 14:21:48.579238 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 14:21:48.767666 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 14:21:48.873795 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 14:21:48.948913 |
| MPC_primarydb | obs_alterations_unassociations | 601643 | 2026-08-24 14:10:08.776377 | 2026-08-24 14:21:49.02801 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601643 | 2026-08-24 14:10:08.776377 | 2026-08-24 14:21:49.370985 |
| SBN_to_AWS | obs_alterations_unassociations | 601643 | 2026-08-24 14:10:08.776377 | 2026-08-24 14:21:49.482109 |