Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-07 19:10:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-03 16:01:03 |
| identifications | 218301 | 2026-04-07 12:28:03 | 2026-04-07 12:28:03 |
| isolated_tracklets | 49887008 | 2026-04-07 18:58:19 | 2026-04-07 18:58:19 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512029068 | 2026-04-07 12:31:05 | 2026-04-07 12:31:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535807 | 2025-09-07 15:50:07 | 2026-04-07 13:01:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-04-06 19:18:38.673222 | 2026-04-07 19:06:33.302197 |
| neocp_events | 319541 | 2026-04-07 19:06:33.523046 | 2026-04-07 19:06:33.523046 |
| neocp_obs_archive | 799725 | 2026-04-07 19:06:33.260925 | 2026-04-07 19:06:33.260925 |
| neocp_obs | 379 | 2026-04-07 19:06:33.219839 | 2026-04-07 19:06:33.219839 |
| neocp_prev_des | 71880 | 2026-04-07 09:05:18.997438 | 2026-04-07 09:05:18.997438 |
| neocp_var | 77569 | 2026-04-07 19:06:33.388284 | 2026-04-07 19:06:33.388284 |
| current_identifications | 2048633 | 2026-04-07 14:50:33.246127 | 2026-04-07 14:51:06.123967 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561117 | 2026-04-07 14:50:33.218969 | 2026-04-07 14:50:33.218969 |
| obs_sbn | 533555743 | 2026-04-07 15:10:53.189283-04 | 2026-04-07 15:11:41.98305-04 |
| obs_alterations_deletions | 1501436 | 2026-04-07 18:41:30.545132 | 2026-04-07 18:41:30.545132 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 568374 | 2026-04-07 10:10:12.072106 | 2026-04-07 10:10:12.072106 |
| mpc_orbits | 1519616 | 2021-02-03 22:36:08.438702 | 2026-04-07 19:11:41.98305 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 533555740 | 2026-04-07 18:58:17.622805 | 2026-04-07 19:00:02.287039 |
| MPC_mpcsbndb | obs_sbn | 533555740 | 2026-04-07 18:58:17.622805 | 2026-04-07 19:00:16.440712 |
| SBN_to_AWS | obs_sbn | 533555740 | 2026-04-07 18:58:17.622805 | 2026-04-07 19:00:38.28527 |
| MPC_primarydb | current_identifications | 2048633 | 2026-04-07 14:51:06.123967 | 2026-04-07 19:08:25.097509 |
| MPC_mpcsbndb | current_identifications | 2048633 | 2026-04-07 14:51:06.123967 | 2026-04-07 19:08:25.814552 |
| SBN_to_AWS | current_identifications | 2048633 | 2026-04-07 14:51:06.123967 | 2026-04-07 19:08:25.953165 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-07 19:08:26.192285 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-07 19:08:26.303996 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-07 19:08:26.392655 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-07 19:08:26.492131 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-07 19:08:26.645103 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-07 19:08:26.746702 |
| MPC_primarydb | mpc_orbits | 1519616 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:26.899345 |
| MPC_mpcsbndb | mpc_orbits | 1519616 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:28.3456 |
| SBN_to_AWS | mpc_orbits | 1519616 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:28.69932 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-07 19:08:32.73535 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-07 19:08:33.022017 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-07 19:08:33.153946 |
| MPC_primarydb | neocp_els | 35 | 2026-04-07 19:06:33.302197 | 2026-04-07 19:08:33.442855 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-04-07 19:06:33.302197 | 2026-04-07 19:08:33.553525 |
| SBN_to_AWS | neocp_els | 35 | 2026-04-07 19:06:33.302197 | 2026-04-07 19:08:33.64894 |
| MPC_primarydb | neocp_events | 319541 | 2026-04-07 19:06:33.523046 | 2026-04-07 19:08:33.74673 |
| MPC_mpcsbndb | neocp_events | 319541 | 2026-04-07 19:06:33.523046 | 2026-04-07 19:08:33.937823 |
| SBN_to_AWS | neocp_events | 319541 | 2026-04-07 19:06:33.523046 | 2026-04-07 19:08:34.055393 |
| MPC_primarydb | neocp_obs | 379 | 2026-04-07 19:06:33.219839 | 2026-04-07 19:08:34.205043 |
| MPC_mpcsbndb | neocp_obs | 379 | 2026-04-07 19:06:33.219839 | 2026-04-07 19:08:34.315734 |
| SBN_to_AWS | neocp_obs | 379 | 2026-04-07 19:06:33.219839 | 2026-04-07 19:08:34.404923 |
| MPC_primarydb | neocp_obs_archive | 799725 | 2026-04-07 19:06:33.260925 | 2026-04-07 19:08:34.512645 |
| MPC_mpcsbndb | neocp_obs_archive | 799725 | 2026-04-07 19:06:33.260925 | 2026-04-07 19:08:34.774767 |
| SBN_to_AWS | neocp_obs_archive | 799725 | 2026-04-07 19:06:33.260925 | 2026-04-07 19:08:34.92048 |
| MPC_primarydb | neocp_prev_des | 71880 | 2026-04-07 09:05:18.997438 | 2026-04-07 19:08:35.147858 |
| MPC_mpcsbndb | neocp_prev_des | 71880 | 2026-04-07 09:05:18.997438 | 2026-04-07 19:08:35.283983 |
| SBN_to_AWS | neocp_prev_des | 71880 | 2026-04-07 09:05:18.997438 | 2026-04-07 19:08:35.392728 |
| MPC_primarydb | neocp_var | 77569 | 2026-04-07 19:06:33.388284 | 2026-04-07 19:08:35.52616 |
| MPC_mpcsbndb | neocp_var | 77569 | 2026-04-07 19:06:33.388284 | 2026-04-07 19:08:35.688296 |
| SBN_to_AWS | neocp_var | 77569 | 2026-04-07 19:06:33.388284 | 2026-04-07 19:08:35.798178 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-07 19:08:35.896599 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-07 19:08:36.020369 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-07 19:08:36.110301 |
| MPC_primarydb | primary_objects | 1561117 | 2026-04-07 14:50:33.218969 | 2026-04-07 19:08:36.207321 |
| MPC_mpcsbndb | primary_objects | 1561117 | 2026-04-07 14:50:33.218969 | 2026-04-07 19:08:36.5963 |
| SBN_to_AWS | primary_objects | 1561117 | 2026-04-07 14:50:33.218969 | 2026-04-07 19:08:36.759932 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-07 19:08:38.28827 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-07 19:08:38.398106 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-07 19:08:38.486622 | |
| MPC_primarydb | obs_alterations_deletions | 1501436 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:38.578258 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501436 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:38.972118 |
| SBN_to_AWS | obs_alterations_deletions | 1501436 | 2026-04-07 18:41:30.545132 | 2026-04-07 19:08:39.104343 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 19:08:39.285188 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 19:08:39.396525 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 19:08:39.486732 |
| MPC_primarydb | obs_alterations_unassociations | 568374 | 2026-04-07 10:10:12.072106 | 2026-04-07 19:08:39.58452 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568374 | 2026-04-07 10:10:12.072106 | 2026-04-07 19:08:39.832738 |
| SBN_to_AWS | obs_alterations_unassociations | 568374 | 2026-04-07 10:10:12.072106 | 2026-04-07 19:08:39.958279 |