Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-16 10:20:01 (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 | 49952378 | 2026-05-16 10:08:28 | 2026-05-16 10:08:28 |
| 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 | 512079200 | 2026-05-16 07:25:12 | 2026-05-16 07:25:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558456 | 2021-08-15 09:30:10 | 2026-05-16 08:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-05-16 08:54:06.579557 | 2026-05-16 09:49:05.82009 |
| neocp_events | 323982 | 2026-05-16 10:11:30.56428 | 2026-05-16 10:11:30.56428 |
| neocp_obs_archive | 811101 | 2026-05-16 09:49:05.789884 | 2026-05-16 09:49:05.789884 |
| neocp_obs | 400 | 2026-05-16 09:49:05.749368 | 2026-05-16 09:49:05.749368 |
| neocp_prev_des | 72418 | 2026-05-16 10:11:30.229064 | 2026-05-16 10:11:30.229064 |
| neocp_var | 82871 | 2026-05-16 09:49:05.893074 | 2026-05-16 09:49:05.893074 |
| current_identifications | 2071136 | 2026-05-16 09:37:13.147149 | 2026-05-16 09:37:13.147149 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583604 | 2026-05-16 09:37:12.914645 | 2026-05-16 09:37:12.914645 |
| obs_sbn | 538990327 | 2026-05-16 05:00:17.910561-04 | 2026-05-16 06:11:29.31986-04 |
| obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 02:36:12.171125 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579689 | 2026-05-16 06:55:17.880074 | 2026-05-16 06:55:17.880074 |
| mpc_orbits | 1548459 | 2026-05-09 03:36:11.154529 | 2026-05-16 10:11:51.368588 |
| 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 | 538990309 | 2026-05-16 09:53:51.305543 | 2026-05-16 10:00:02.751584 |
| MPC_mpcsbndb | obs_sbn | 538990309 | 2026-05-16 09:53:51.305543 | 2026-05-16 10:00:44.845095 |
| SBN_to_AWS | obs_sbn | 538990309 | 2026-05-16 09:53:51.305543 | 2026-05-16 10:01:06.305739 |
| MPC_primarydb | current_identifications | 2071136 | 2026-05-16 09:37:13.147149 | 2026-05-16 10:16:27.111667 |
| MPC_mpcsbndb | current_identifications | 2071136 | 2026-05-16 09:37:13.147149 | 2026-05-16 10:16:28.193782 |
| SBN_to_AWS | current_identifications | 2071136 | 2026-05-16 09:37:13.147149 | 2026-05-16 10:16:28.343978 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 10:16:28.733464 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 10:16:28.844376 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-16 10:16:28.93282 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 10:16:29.033111 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 10:16:29.200815 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-16 10:16:29.301718 |
| MPC_primarydb | mpc_orbits | 1548459 | 2026-05-16 10:11:51.368588 | 2026-05-16 10:16:29.449176 |
| MPC_mpcsbndb | mpc_orbits | 1548459 | 2026-05-16 10:11:51.368588 | 2026-05-16 10:16:31.39301 |
| SBN_to_AWS | mpc_orbits | 1548459 | 2026-05-16 10:11:51.368588 | 2026-05-16 10:16:31.623861 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 10:16:33.617746 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 10:16:34.001284 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-16 10:16:34.133554 |
| MPC_primarydb | neocp_els | 33 | 2026-05-16 09:49:05.82009 | 2026-05-16 10:16:34.421936 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-05-16 09:49:05.82009 | 2026-05-16 10:16:34.529755 |
| SBN_to_AWS | neocp_els | 33 | 2026-05-16 09:49:05.82009 | 2026-05-16 10:16:34.618016 |
| MPC_primarydb | neocp_events | 323982 | 2026-05-16 10:11:30.56428 | 2026-05-16 10:16:34.712922 |
| MPC_mpcsbndb | neocp_events | 323982 | 2026-05-16 10:11:30.56428 | 2026-05-16 10:16:34.928824 |
| SBN_to_AWS | neocp_events | 323982 | 2026-05-16 10:11:30.56428 | 2026-05-16 10:16:35.045869 |
| MPC_primarydb | neocp_obs | 395 | 2026-05-16 09:49:05.749368 | 2026-05-16 10:16:35.196624 |
| MPC_mpcsbndb | neocp_obs | 395 | 2026-05-16 09:49:05.749368 | 2026-05-16 10:16:35.303352 |
| SBN_to_AWS | neocp_obs | 395 | 2026-05-16 09:49:05.749368 | 2026-05-16 10:16:35.391566 |
| MPC_primarydb | neocp_obs_archive | 811101 | 2026-05-16 09:49:05.789884 | 2026-05-16 10:16:35.48896 |
| MPC_mpcsbndb | neocp_obs_archive | 811101 | 2026-05-16 09:49:05.789884 | 2026-05-16 10:16:35.761038 |
| SBN_to_AWS | neocp_obs_archive | 811101 | 2026-05-16 09:49:05.789884 | 2026-05-16 10:16:35.894565 |
| MPC_primarydb | neocp_prev_des | 72418 | 2026-05-16 10:11:30.229064 | 2026-05-16 10:16:36.127738 |
| MPC_mpcsbndb | neocp_prev_des | 72418 | 2026-05-16 10:11:30.229064 | 2026-05-16 10:16:36.271254 |
| SBN_to_AWS | neocp_prev_des | 72418 | 2026-05-16 10:11:30.229064 | 2026-05-16 10:16:36.374509 |
| MPC_primarydb | neocp_var | 78871 | 2026-05-16 09:49:05.893074 | 2026-05-16 10:16:36.496727 |
| MPC_mpcsbndb | neocp_var | 78871 | 2026-05-16 09:49:05.893074 | 2026-05-16 10:16:36.650126 |
| SBN_to_AWS | neocp_var | 78871 | 2026-05-16 09:49:05.893074 | 2026-05-16 10:16:36.763959 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 10:16:36.963395 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 10:16:37.096851 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-16 10:16:37.185809 |
| MPC_primarydb | primary_objects | 1583604 | 2026-05-16 09:37:12.914645 | 2026-05-16 10:16:37.283377 |
| MPC_mpcsbndb | primary_objects | 1583604 | 2026-05-16 09:37:12.914645 | 2026-05-16 10:16:38.027147 |
| SBN_to_AWS | primary_objects | 1583604 | 2026-05-16 09:37:12.914645 | 2026-05-16 10:16:38.451972 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-16 10:16:40.071848 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-16 10:16:40.178779 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-16 10:16:40.267481 | |
| MPC_primarydb | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 10:16:40.359178 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 10:16:40.90724 |
| SBN_to_AWS | obs_alterations_deletions | 1489909 | 2026-05-16 02:36:12.171125 | 2026-05-16 10:16:41.044452 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 10:16:41.304979 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 10:16:41.41939 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-16 10:16:41.508548 |
| MPC_primarydb | obs_alterations_unassociations | 579689 | 2026-05-16 06:55:17.880074 | 2026-05-16 10:16:41.608084 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579689 | 2026-05-16 06:55:17.880074 | 2026-05-16 10:16:41.922132 |
| SBN_to_AWS | obs_alterations_unassociations | 579689 | 2026-05-16 06:55:17.880074 | 2026-05-16 10:16:42.049456 |