Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-27 11:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524439689 | 2026-08-26 21:00:46 | 2026-08-26 21:00:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574706 | 2026-08-26 21:00:54 | 2026-08-26 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-08-27 07:53:43.653499 | 2026-08-27 07:53:43.653499 |
| neocp_events | 334194 | 2026-08-27 11:15:10.768483 | 2026-08-27 11:15:10.768483 |
| neocp_obs_archive | 829558 | 2026-08-27 07:53:43.536931 | 2026-08-27 07:53:43.536931 |
| neocp_obs | 483 | 2026-08-27 07:53:43.495268 | 2026-08-27 07:53:43.495268 |
| neocp_prev_des | 73670 | 2026-08-27 11:15:10.619497 | 2026-08-27 11:15:10.619497 |
| neocp_var | 112591 | 2026-08-27 07:53:43.595481 | 2026-08-27 07:53:43.595481 |
| current_identifications | 2090138 | 2026-08-17 22:45:43.814068 | 2026-08-27 08:58:08.49861 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599685 | 2026-08-27 07:51:13.900741 | 2026-08-27 07:51:13.900741 |
| obs_sbn | 550818336 | 2024-09-26 06:43:28.575216-04 | 2026-08-27 07:23:46.762895-04 |
| obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 04:05:37.873985 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 10:10:13.92222 |
| mpc_orbits | 1565411 | 2024-12-04 17:59:59.621536 | 2026-08-27 11:23:30.993783 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550818306 | 2026-08-27 10:59:43.895805 | 2026-08-27 11:00:02.628499 |
| MPC_mpcsbndb | obs_sbn | 550818306 | 2026-08-27 10:59:43.895805 | 2026-08-27 11:00:15.529908 |
| SBN_to_AWS | obs_sbn | 550818306 | 2026-08-27 11:00:36.743874 | 2026-08-27 11:00:38.304613 |
| MPC_primarydb | current_identifications | 2090138 | 2026-08-27 08:58:08.49861 | 2026-08-27 11:01:18.476033 |
| MPC_mpcsbndb | current_identifications | 2090138 | 2026-08-27 08:58:08.49861 | 2026-08-27 11:01:19.11861 |
| SBN_to_AWS | current_identifications | 2090138 | 2026-08-27 08:58:08.49861 | 2026-08-27 11:01:19.265332 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-27 11:01:19.467596 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-27 11:01:19.562148 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-27 11:01:19.637171 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-27 11:01:19.715091 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-27 11:01:19.856786 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-27 11:01:19.949298 |
| MPC_primarydb | mpc_orbits | 1565411 | 2026-08-27 11:01:12.176187 | 2026-08-27 11:01:20.036726 |
| MPC_mpcsbndb | mpc_orbits | 1565411 | 2026-08-27 11:01:12.176187 | 2026-08-27 11:01:21.862701 |
| SBN_to_AWS | mpc_orbits | 1565411 | 2026-08-27 11:01:12.176187 | 2026-08-27 11:01:22.143901 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-27 11:01:22.47154 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-27 11:01:22.743017 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-27 11:01:22.85532 |
| MPC_primarydb | neocp_els | 46 | 2026-08-27 07:53:43.653499 | 2026-08-27 11:01:22.991564 |
| MPC_mpcsbndb | neocp_els | 46 | 2026-08-27 07:53:43.653499 | 2026-08-27 11:01:23.084269 |
| SBN_to_AWS | neocp_els | 46 | 2026-08-27 07:53:43.653499 | 2026-08-27 11:01:23.158879 |
| MPC_primarydb | neocp_events | 334188 | 2026-08-27 07:53:43.754579 | 2026-08-27 11:01:23.235728 |
| MPC_mpcsbndb | neocp_events | 334188 | 2026-08-27 07:53:43.754579 | 2026-08-27 11:01:23.401228 |
| SBN_to_AWS | neocp_events | 334188 | 2026-08-27 07:53:43.754579 | 2026-08-27 11:01:23.500535 |
| MPC_primarydb | neocp_obs | 483 | 2026-08-27 07:53:43.495268 | 2026-08-27 11:01:23.602696 |
| MPC_mpcsbndb | neocp_obs | 483 | 2026-08-27 07:53:43.495268 | 2026-08-27 11:01:23.69529 |
| SBN_to_AWS | neocp_obs | 483 | 2026-08-27 07:53:43.495268 | 2026-08-27 11:01:23.769941 |
| MPC_primarydb | neocp_obs_archive | 829558 | 2026-08-27 07:53:43.536931 | 2026-08-27 11:01:23.846729 |
| MPC_mpcsbndb | neocp_obs_archive | 829558 | 2026-08-27 07:53:43.536931 | 2026-08-27 11:01:24.034094 |
| SBN_to_AWS | neocp_obs_archive | 829558 | 2026-08-27 07:53:43.536931 | 2026-08-27 11:01:24.143896 |
| MPC_primarydb | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-27 11:01:24.275619 |
| MPC_mpcsbndb | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-27 11:01:24.406735 |
| SBN_to_AWS | neocp_prev_des | 73664 | 2026-08-26 15:54:44.534012 | 2026-08-27 11:01:24.496261 |
| MPC_primarydb | neocp_var | 112591 | 2026-08-27 07:53:43.595481 | 2026-08-27 11:01:24.585057 |
| MPC_mpcsbndb | neocp_var | 112591 | 2026-08-27 07:53:43.595481 | 2026-08-27 11:01:24.737996 |
| SBN_to_AWS | neocp_var | 112591 | 2026-08-27 07:53:43.595481 | 2026-08-27 11:01:24.845527 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-27 11:01:24.935243 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-27 11:01:25.044179 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-27 11:01:25.120115 |
| MPC_primarydb | primary_objects | 1599682 | 2026-08-27 07:51:13.900741 | 2026-08-27 11:01:25.199518 |
| MPC_mpcsbndb | primary_objects | 1599682 | 2026-08-27 07:51:13.900741 | 2026-08-27 11:01:25.587058 |
| SBN_to_AWS | primary_objects | 1599682 | 2026-08-27 07:51:13.900741 | 2026-08-27 11:01:25.744986 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-27 11:01:25.952801 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-27 11:01:26.045414 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-27 11:01:26.119695 | |
| MPC_primarydb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 11:01:26.197423 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 11:01:26.758118 |
| SBN_to_AWS | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 11:01:26.893573 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-27 11:01:27.109372 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-27 11:01:27.20507 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-27 11:01:27.280969 |
| MPC_primarydb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 11:01:27.359428 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 11:01:27.591319 |
| SBN_to_AWS | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 11:01:27.705233 |