Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-10 01:10:01 (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 | 2026-04-08 21:01:05 |
| identifications | 218305 | 2026-04-09 12:34:11 | 2026-04-09 12:34:11 |
| isolated_tracklets | 49891082 | 2026-04-10 00:28:14 | 2026-04-10 00:28:14 |
| 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 | 512032931 | 2026-04-09 21:22:41 | 2026-04-09 21:22:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535838 | 2026-04-09 17:00:28 | 2026-04-09 17:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-04-09 04:57:54.254567 | 2026-04-10 00:57:28.989415 |
| neocp_events | 319952 | 2026-04-10 00:57:29.226248 | 2026-04-10 00:57:29.226248 |
| neocp_obs_archive | 800783 | 2026-04-10 00:57:28.979727 | 2026-04-10 00:57:28.979727 |
| neocp_obs | 717 | 2026-04-10 00:57:28.949735 | 2026-04-10 00:57:28.949735 |
| neocp_prev_des | 71916 | 2026-04-09 21:38:57.866307 | 2026-04-09 21:38:57.866307 |
| neocp_var | 102984 | 2026-04-10 00:57:29.063127 | 2026-04-10 00:57:29.063127 |
| current_identifications | 2048612 | 2026-04-09 21:21:10.748183 | 2026-04-09 21:22:11.888014 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561093 | 2026-04-09 21:21:10.685013 | 2026-04-09 21:21:10.685013 |
| obs_sbn | 534188975 | 2026-04-09 19:28:29.236964-04 | 2026-04-09 21:14:02.282505-04 |
| obs_alterations_deletions | 1502943 | 2026-04-09 22:55:27.815305 | 2026-04-09 22:55:27.815305 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569056 | 2026-04-09 21:09:41.079248 | 2026-04-09 21:09:41.079248 |
| mpc_orbits | 1519697 | 2026-04-09 21:21:37.543719 | 2026-04-09 21:21:37.543719 |
| 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 | 534179103 | 2026-04-10 01:00:00.725203 | 2026-04-10 01:00:02.319158 |
| MPC_mpcsbndb | obs_sbn | 534179303 | 2026-04-10 01:00:20.964865 | 2026-04-10 01:00:22.192205 |
| SBN_to_AWS | obs_sbn | 534180355 | 2026-04-10 01:01:44.60847 | 2026-04-10 01:01:46.503043 |
| MPC_primarydb | current_identifications | 2048612 | 2026-04-09 21:22:11.888014 | 2026-04-10 01:08:00.699174 |
| MPC_mpcsbndb | current_identifications | 2048612 | 2026-04-09 21:22:11.888014 | 2026-04-10 01:08:01.66514 |
| SBN_to_AWS | current_identifications | 2048612 | 2026-04-09 21:22:11.888014 | 2026-04-10 01:08:01.834509 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 01:08:02.087644 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 01:08:02.194407 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 01:08:02.285671 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 01:08:02.384253 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 01:08:02.545837 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 01:08:02.661519 |
| MPC_primarydb | mpc_orbits | 1519697 | 2026-04-09 21:21:37.543719 | 2026-04-10 01:08:02.809262 |
| MPC_mpcsbndb | mpc_orbits | 1519697 | 2026-04-09 21:21:37.543719 | 2026-04-10 01:08:04.433711 |
| SBN_to_AWS | mpc_orbits | 1519697 | 2026-04-09 21:21:37.543719 | 2026-04-10 01:08:05.316724 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 01:08:08.545496 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 01:08:08.919718 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 01:08:09.167114 |
| MPC_primarydb | neocp_els | 47 | 2026-04-10 00:57:28.989415 | 2026-04-10 01:08:09.458516 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-04-10 00:57:28.989415 | 2026-04-10 01:08:09.570261 |
| SBN_to_AWS | neocp_els | 47 | 2026-04-10 00:57:28.989415 | 2026-04-10 01:08:09.663047 |
| MPC_primarydb | neocp_events | 319952 | 2026-04-10 00:57:29.226248 | 2026-04-10 01:08:09.756614 |
| MPC_mpcsbndb | neocp_events | 319952 | 2026-04-10 00:57:29.226248 | 2026-04-10 01:08:09.949498 |
| SBN_to_AWS | neocp_events | 319952 | 2026-04-10 00:57:29.226248 | 2026-04-10 01:08:10.109321 |
| MPC_primarydb | neocp_obs | 717 | 2026-04-10 00:57:28.949735 | 2026-04-10 01:08:10.262554 |
| MPC_mpcsbndb | neocp_obs | 717 | 2026-04-10 00:57:28.949735 | 2026-04-10 01:08:10.369319 |
| SBN_to_AWS | neocp_obs | 717 | 2026-04-10 00:57:28.949735 | 2026-04-10 01:08:10.465317 |
| MPC_primarydb | neocp_obs_archive | 800783 | 2026-04-10 00:57:28.979727 | 2026-04-10 01:08:10.563625 |
| MPC_mpcsbndb | neocp_obs_archive | 800783 | 2026-04-10 00:57:28.979727 | 2026-04-10 01:08:10.829876 |
| SBN_to_AWS | neocp_obs_archive | 800783 | 2026-04-10 00:57:28.979727 | 2026-04-10 01:08:11.002311 |
| MPC_primarydb | neocp_prev_des | 71916 | 2026-04-09 21:38:57.866307 | 2026-04-10 01:08:11.227728 |
| MPC_mpcsbndb | neocp_prev_des | 71916 | 2026-04-09 21:38:57.866307 | 2026-04-10 01:08:11.373761 |
| SBN_to_AWS | neocp_prev_des | 71916 | 2026-04-09 21:38:57.866307 | 2026-04-10 01:08:11.492283 |
| MPC_primarydb | neocp_var | 102984 | 2026-04-10 00:57:29.063127 | 2026-04-10 01:08:11.617879 |
| MPC_mpcsbndb | neocp_var | 102984 | 2026-04-10 00:57:29.063127 | 2026-04-10 01:08:11.787531 |
| SBN_to_AWS | neocp_var | 102984 | 2026-04-10 00:57:29.063127 | 2026-04-10 01:08:11.903967 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 01:08:12.058107 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 01:08:12.182328 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 01:08:12.278312 |
| MPC_primarydb | primary_objects | 1561093 | 2026-04-09 21:21:10.685013 | 2026-04-10 01:08:12.373728 |
| MPC_mpcsbndb | primary_objects | 1561093 | 2026-04-09 21:21:10.685013 | 2026-04-10 01:08:12.953243 |
| SBN_to_AWS | primary_objects | 1561093 | 2026-04-09 21:21:10.685013 | 2026-04-10 01:08:13.635157 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-10 01:08:15.156205 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-10 01:08:15.263368 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-10 01:08:15.352446 | |
| MPC_primarydb | obs_alterations_deletions | 1502943 | 2026-04-09 22:55:27.815305 | 2026-04-10 01:08:15.44399 |
| MPC_mpcsbndb | obs_alterations_deletions | 1502943 | 2026-04-09 22:55:27.815305 | 2026-04-10 01:08:15.987395 |
| SBN_to_AWS | obs_alterations_deletions | 1502943 | 2026-04-09 22:55:27.815305 | 2026-04-10 01:08:16.172529 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 01:08:16.352776 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 01:08:16.466355 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 01:08:16.559289 |
| MPC_primarydb | obs_alterations_unassociations | 569056 | 2026-04-09 21:09:41.079248 | 2026-04-10 01:08:16.661256 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569056 | 2026-04-09 21:09:41.079248 | 2026-04-10 01:08:16.96405 |
| SBN_to_AWS | obs_alterations_unassociations | 569056 | 2026-04-09 21:09:41.079248 | 2026-04-10 01:08:17.14414 |