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 14:20:01 (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 | 49955335 | 2026-05-17 14:07:07 | 2026-05-17 14:07:07 |
| 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 | 512080916 | 2026-05-17 12:40:07 | 2026-05-17 12:40:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558532 | 2025-06-22 19:42:13 | 2026-05-17 13:01:29 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-05-17 11:21:37.347024 | 2026-05-17 14:04:37.662276 |
| neocp_events | 324112 | 2026-05-17 14:04:38.283484 | 2026-05-17 14:04:38.283484 |
| neocp_obs_archive | 811432 | 2026-05-17 14:04:37.617638 | 2026-05-17 14:04:37.617638 |
| neocp_obs | 426 | 2026-05-17 14:04:37.516687 | 2026-05-17 14:04:37.516687 |
| neocp_prev_des | 72435 | 2026-05-17 09:24:13.658801 | 2026-05-17 09:24:13.658801 |
| neocp_var | 72918 | 2026-05-17 14:04:37.8682 | 2026-05-17 14:04:37.8682 |
| current_identifications | 2071172 | 2026-05-17 13:55:48.584818 | 2026-05-17 13:56:30.067444 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583640 | 2026-05-17 13:55:48.36848 | 2026-05-17 13:55:48.36848 |
| obs_sbn | 539076816 | 2026-05-17 09:23:38.460221-04 | 2026-05-17 10:24:06.803906-04 |
| 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 | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 14:11:22.830667 |
| mpc_orbits | 1548524 | 2021-02-03 23:56:31.413053 | 2026-05-17 14:24:50.082627 |
| 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 | 539068497 | 2026-05-17 13:59:56.55733 | 2026-05-17 14:00:02.902542 |
| MPC_mpcsbndb | obs_sbn | 539068698 | 2026-05-17 14:00:37.456716 | 2026-05-17 14:00:39.961541 |
| SBN_to_AWS | obs_sbn | 539068821 | 2026-05-17 14:00:56.018685 | 2026-05-17 14:01:04.242489 |
| MPC_primarydb | current_identifications | 2071172 | 2026-05-17 13:56:30.067444 | 2026-05-17 14:16:27.382005 |
| MPC_mpcsbndb | current_identifications | 2071172 | 2026-05-17 13:56:30.067444 | 2026-05-17 14:16:28.500729 |
| SBN_to_AWS | current_identifications | 2071172 | 2026-05-17 13:56:30.067444 | 2026-05-17 14:16:28.654723 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 14:16:29.035073 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 14:16:29.143593 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 14:16:29.240539 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 14:16:29.340793 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 14:16:29.512437 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 14:16:29.623016 |
| MPC_primarydb | mpc_orbits | 1548524 | 2026-05-17 14:16:21.437494 | 2026-05-17 14:16:29.768967 |
| MPC_mpcsbndb | mpc_orbits | 1548524 | 2026-05-17 14:16:24.425678 | 2026-05-17 14:16:31.529325 |
| SBN_to_AWS | mpc_orbits | 1548524 | 2026-05-17 14:16:23.051119 | 2026-05-17 14:16:31.899639 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 14:16:36.327915 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 14:16:36.753218 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 14:16:36.885134 |
| MPC_primarydb | neocp_els | 30 | 2026-05-17 14:04:37.662276 | 2026-05-17 14:16:37.181813 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-05-17 14:04:37.662276 | 2026-05-17 14:16:37.291721 |
| SBN_to_AWS | neocp_els | 30 | 2026-05-17 14:04:37.662276 | 2026-05-17 14:16:37.380058 |
| MPC_primarydb | neocp_events | 324112 | 2026-05-17 14:04:38.283484 | 2026-05-17 14:16:37.474065 |
| MPC_mpcsbndb | neocp_events | 324112 | 2026-05-17 14:04:38.283484 | 2026-05-17 14:16:37.6878 |
| SBN_to_AWS | neocp_events | 324112 | 2026-05-17 14:04:38.283484 | 2026-05-17 14:16:37.804712 |
| MPC_primarydb | neocp_obs | 426 | 2026-05-17 14:04:37.516687 | 2026-05-17 14:16:37.956073 |
| MPC_mpcsbndb | neocp_obs | 426 | 2026-05-17 14:04:37.516687 | 2026-05-17 14:16:38.064461 |
| SBN_to_AWS | neocp_obs | 426 | 2026-05-17 14:04:37.516687 | 2026-05-17 14:16:38.150851 |
| MPC_primarydb | neocp_obs_archive | 811432 | 2026-05-17 14:04:37.617638 | 2026-05-17 14:16:38.24697 |
| MPC_mpcsbndb | neocp_obs_archive | 811432 | 2026-05-17 14:04:37.617638 | 2026-05-17 14:16:38.534564 |
| SBN_to_AWS | neocp_obs_archive | 811432 | 2026-05-17 14:04:37.617638 | 2026-05-17 14:16:38.668787 |
| MPC_primarydb | neocp_prev_des | 72435 | 2026-05-17 09:24:13.658801 | 2026-05-17 14:16:38.900548 |
| MPC_mpcsbndb | neocp_prev_des | 72435 | 2026-05-17 09:24:13.658801 | 2026-05-17 14:16:39.04529 |
| SBN_to_AWS | neocp_prev_des | 72435 | 2026-05-17 09:24:13.658801 | 2026-05-17 14:16:39.149972 |
| MPC_primarydb | neocp_var | 72918 | 2026-05-17 14:04:37.8682 | 2026-05-17 14:16:39.271436 |
| MPC_mpcsbndb | neocp_var | 72918 | 2026-05-17 14:04:37.8682 | 2026-05-17 14:16:39.425894 |
| SBN_to_AWS | neocp_var | 72918 | 2026-05-17 14:04:37.8682 | 2026-05-17 14:16:39.534262 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 14:16:39.687356 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 14:16:39.817632 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 14:16:39.905732 |
| MPC_primarydb | primary_objects | 1583640 | 2026-05-17 13:55:48.36848 | 2026-05-17 14:16:40.003216 |
| MPC_mpcsbndb | primary_objects | 1583640 | 2026-05-17 13:55:48.36848 | 2026-05-17 14:16:40.684345 |
| SBN_to_AWS | primary_objects | 1583640 | 2026-05-17 13:55:48.36848 | 2026-05-17 14:16:40.86989 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-17 14:16:42.491936 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-17 14:16:42.596777 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-17 14:16:42.683309 | |
| MPC_primarydb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 14:16:42.784675 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 14:16:43.344849 |
| SBN_to_AWS | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 14:16:43.495515 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 14:16:43.754803 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 14:16:43.874432 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 14:16:43.962376 |
| MPC_primarydb | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 14:16:44.058562 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 14:16:44.374099 |
| SBN_to_AWS | obs_alterations_unassociations | 579789 | 2026-05-17 14:11:22.830667 | 2026-05-17 14:16:44.502919 |