Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-31 12:40:01 (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 | 12622 | 2026-03-30 21:42:56 | 2026-03-30 22:01:10 |
| identifications | 218231 | 2026-03-31 12:28:27 | 2026-03-31 12:28:27 |
| isolated_tracklets | 49881728 | 2026-03-31 12:38:14 | 2026-03-31 12:38:14 |
| 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 | 512024604 | 2026-03-31 12:31:40 | 2026-03-31 12:31:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535785 | 2015-01-08 23:12:53 | 2026-03-31 12:36:47 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-03-25 08:22:34.452476 | 2026-03-31 10:53:14.43491 |
| neocp_events | 319193 | 2026-03-31 10:53:14.651946 | 2026-03-31 10:53:14.651946 |
| neocp_obs_archive | 799101 | 2026-03-31 10:51:47.311255 | 2026-03-31 10:51:47.311255 |
| neocp_obs | 530 | 2026-03-31 10:51:47.269513 | 2026-03-31 10:51:47.269513 |
| neocp_prev_des | 71850 | 2026-03-31 07:05:39.789162 | 2026-03-31 07:05:39.789162 |
| neocp_var | 87704 | 2026-03-31 10:53:14.497754 | 2026-03-31 10:53:14.497754 |
| current_identifications | 2048582 | 2026-03-29 20:50:57.678065 | 2026-03-31 12:28:25.344296 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561102 | 2026-03-31 10:18:20.234441 | 2026-03-31 10:18:20.234441 |
| obs_sbn | 533140962 | 2026-03-31 08:35:07.573337-04 | 2026-03-31 08:38:12.783259-04 |
| obs_alterations_deletions | 1496919 | 2026-03-31 11:10:07.316418 | 2026-03-31 11:10:07.316418 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 568095 | 2026-03-31 06:23:22.502276 | 2026-03-31 06:23:22.502276 |
| mpc_orbits | 1519584 | 2026-02-20 14:17:25.66409 | 2026-03-31 12:39:13.876354 |
| 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 | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 533140941 | 2026-03-31 11:58:13.037991 | 2026-03-31 12:00:02.493982 |
| MPC_mpcsbndb | obs_sbn | 533140941 | 2026-03-31 11:58:13.037991 | 2026-03-31 12:00:18.818399 |
| SBN_to_AWS | obs_sbn | 533140941 | 2026-03-31 11:58:13.037991 | 2026-03-31 12:00:42.894512 |
| MPC_primarydb | current_identifications | 2048582 | 2026-03-31 10:45:10.40489 | 2026-03-31 12:08:36.228957 |
| MPC_mpcsbndb | current_identifications | 2048582 | 2026-03-31 10:45:10.40489 | 2026-03-31 12:08:37.089553 |
| SBN_to_AWS | current_identifications | 2048582 | 2026-03-31 10:45:10.40489 | 2026-03-31 12:08:37.228658 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 12:08:37.45881 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 12:08:37.573785 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 12:08:37.655971 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 12:08:37.749256 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 12:08:37.924644 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 12:08:38.018841 |
| MPC_primarydb | mpc_orbits | 1519584 | 2026-03-31 11:50:15.61325 | 2026-03-31 12:08:38.160489 |
| MPC_mpcsbndb | mpc_orbits | 1519584 | 2026-03-31 11:50:15.61325 | 2026-03-31 12:08:40.516249 |
| SBN_to_AWS | mpc_orbits | 1519584 | 2026-03-31 11:50:15.61325 | 2026-03-31 12:08:40.774212 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 12:08:43.191112 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 12:08:43.569652 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 12:08:43.702259 |
| MPC_primarydb | neocp_els | 41 | 2026-03-31 10:53:14.43491 | 2026-03-31 12:08:43.976081 |
| MPC_mpcsbndb | neocp_els | 41 | 2026-03-31 10:53:14.43491 | 2026-03-31 12:08:44.084758 |
| SBN_to_AWS | neocp_els | 41 | 2026-03-31 10:53:14.43491 | 2026-03-31 12:08:44.165759 |
| MPC_primarydb | neocp_events | 319193 | 2026-03-31 10:53:14.651946 | 2026-03-31 12:08:44.255124 |
| MPC_mpcsbndb | neocp_events | 319193 | 2026-03-31 10:53:14.651946 | 2026-03-31 12:08:44.475164 |
| SBN_to_AWS | neocp_events | 319193 | 2026-03-31 10:53:14.651946 | 2026-03-31 12:08:44.589455 |
| MPC_primarydb | neocp_obs | 530 | 2026-03-31 10:51:47.269513 | 2026-03-31 12:08:44.732461 |
| MPC_mpcsbndb | neocp_obs | 530 | 2026-03-31 10:51:47.269513 | 2026-03-31 12:08:44.849727 |
| SBN_to_AWS | neocp_obs | 530 | 2026-03-31 10:51:47.269513 | 2026-03-31 12:08:44.931806 |
| MPC_primarydb | neocp_obs_archive | 799101 | 2026-03-31 10:51:47.311255 | 2026-03-31 12:08:45.029242 |
| MPC_mpcsbndb | neocp_obs_archive | 799101 | 2026-03-31 10:51:47.311255 | 2026-03-31 12:08:45.33662 |
| SBN_to_AWS | neocp_obs_archive | 799101 | 2026-03-31 10:51:47.311255 | 2026-03-31 12:08:45.460868 |
| MPC_primarydb | neocp_prev_des | 71850 | 2026-03-31 07:05:39.789162 | 2026-03-31 12:08:45.68064 |
| MPC_mpcsbndb | neocp_prev_des | 71850 | 2026-03-31 07:05:39.789162 | 2026-03-31 12:08:45.833899 |
| SBN_to_AWS | neocp_prev_des | 71850 | 2026-03-31 07:05:39.789162 | 2026-03-31 12:08:45.931537 |
| MPC_primarydb | neocp_var | 87704 | 2026-03-31 10:53:14.497754 | 2026-03-31 12:08:46.046053 |
| MPC_mpcsbndb | neocp_var | 87704 | 2026-03-31 10:53:14.497754 | 2026-03-31 12:08:46.267744 |
| SBN_to_AWS | neocp_var | 87704 | 2026-03-31 10:53:14.497754 | 2026-03-31 12:08:46.379073 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 12:08:46.529878 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 12:08:46.659017 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 12:08:46.741562 |
| MPC_primarydb | primary_objects | 1561102 | 2026-03-31 10:18:20.234441 | 2026-03-31 12:08:46.831414 |
| MPC_mpcsbndb | primary_objects | 1561102 | 2026-03-31 10:18:20.234441 | 2026-03-31 12:08:47.327633 |
| SBN_to_AWS | primary_objects | 1561102 | 2026-03-31 10:18:20.234441 | 2026-03-31 12:08:47.496114 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-31 12:08:48.982778 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-31 12:08:49.093592 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-31 12:08:49.17415 | |
| MPC_primarydb | obs_alterations_deletions | 1496919 | 2026-03-31 11:10:07.316418 | 2026-03-31 12:08:49.258842 |
| MPC_mpcsbndb | obs_alterations_deletions | 1496919 | 2026-03-31 11:10:07.316418 | 2026-03-31 12:08:49.80516 |
| SBN_to_AWS | obs_alterations_deletions | 1496919 | 2026-03-31 11:10:07.316418 | 2026-03-31 12:08:49.935368 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 12:08:50.107299 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 12:08:50.22249 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 12:08:50.304806 |
| MPC_primarydb | obs_alterations_unassociations | 568095 | 2026-03-31 06:23:22.502276 | 2026-03-31 12:08:50.395715 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568095 | 2026-03-31 06:23:22.502276 | 2026-03-31 12:08:50.727302 |
| SBN_to_AWS | obs_alterations_unassociations | 568095 | 2026-03-31 06:23:22.502276 | 2026-03-31 12:08:50.853608 |