Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-02 13:20:01 (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 | 12623 | 2026-03-31 18:36:47 | 2026-03-31 19:01:02 |
| identifications | 218237 | 2026-04-01 12:26:59 | 2026-04-01 12:26:59 |
| isolated_tracklets | 49882773 | 2026-04-02 13:18:18 | 2026-04-02 13:18:18 |
| 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 | 512025534 | 2026-04-02 12:30:08 | 2026-04-02 12:30:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535796 | 2026-03-05 21:11:42 | 2026-04-02 13:01:13 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-03-26 07:03:32.899819 | 2026-04-02 13:08:04.235396 |
| neocp_events | 319244 | 2026-04-02 13:08:04.457056 | 2026-04-02 13:08:04.457056 |
| neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 13:08:04.19404 |
| neocp_obs | 448 | 2026-04-02 13:08:04.153104 | 2026-04-02 13:08:04.153104 |
| neocp_prev_des | 71855 | 2026-04-02 10:46:33.663204 | 2026-04-02 10:46:33.663204 |
| neocp_var | 74838 | 2026-04-02 13:08:04.319717 | 2026-04-02 13:08:04.319717 |
| current_identifications | 2048595 | 2026-04-02 10:45:57.780902 | 2026-04-02 10:46:46.486531 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561111 | 2026-04-02 10:45:57.747396 | 2026-04-02 10:45:57.747396 |
| obs_sbn | 533334472 | 2026-04-02 09:15:07.787283-04 | 2026-04-02 09:18:16.465554-04 |
| obs_alterations_deletions | 1496943 | 2026-04-02 09:03:16.053316 | 2026-04-02 09:03:16.053316 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-01 19:01:41.472463 |
| mpc_orbits | 1519596 | 2026-01-11 19:48:02.239105 | 2026-04-02 13:22:34.821215 |
| 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 | 533334453 | 2026-04-02 12:58:20.850882 | 2026-04-02 13:00:02.050981 |
| MPC_mpcsbndb | obs_sbn | 533334453 | 2026-04-02 12:58:20.850882 | 2026-04-02 13:00:13.939206 |
| SBN_to_AWS | obs_sbn | 533334453 | 2026-04-02 12:58:20.850882 | 2026-04-02 13:00:37.496082 |
| MPC_primarydb | current_identifications | 2048595 | 2026-04-02 10:46:46.486531 | 2026-04-02 13:08:27.178483 |
| MPC_mpcsbndb | current_identifications | 2048595 | 2026-04-02 10:46:46.486531 | 2026-04-02 13:08:27.806601 |
| SBN_to_AWS | current_identifications | 2048595 | 2026-04-02 10:46:46.486531 | 2026-04-02 13:08:27.93978 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 13:08:28.170617 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 13:08:28.274537 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 13:08:28.357042 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 13:08:28.450963 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 13:08:28.593452 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 13:08:28.690334 |
| MPC_primarydb | mpc_orbits | 1519596 | 2026-04-02 13:07:11.632533 | 2026-04-02 13:08:28.832043 |
| MPC_mpcsbndb | mpc_orbits | 1519596 | 2026-04-02 13:07:11.632533 | 2026-04-02 13:08:30.827394 |
| SBN_to_AWS | mpc_orbits | 1519596 | 2026-04-02 13:07:11.632533 | 2026-04-02 13:08:31.183406 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 13:08:34.968544 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 13:08:35.245735 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 13:08:35.37722 |
| MPC_primarydb | neocp_els | 36 | 2026-04-02 13:08:04.235396 | 2026-04-02 13:08:35.657317 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-04-02 13:08:04.235396 | 2026-04-02 13:08:35.759941 |
| SBN_to_AWS | neocp_els | 36 | 2026-04-02 13:08:04.235396 | 2026-04-02 13:08:35.841926 |
| MPC_primarydb | neocp_events | 319244 | 2026-04-02 13:08:04.457056 | 2026-04-02 13:08:35.931394 |
| MPC_mpcsbndb | neocp_events | 319244 | 2026-04-02 13:08:04.457056 | 2026-04-02 13:08:36.102607 |
| SBN_to_AWS | neocp_events | 319244 | 2026-04-02 13:08:04.457056 | 2026-04-02 13:08:36.21722 |
| MPC_primarydb | neocp_obs | 448 | 2026-04-02 13:08:04.153104 | 2026-04-02 13:08:36.358279 |
| MPC_mpcsbndb | neocp_obs | 448 | 2026-04-02 13:08:04.153104 | 2026-04-02 13:08:36.461428 |
| SBN_to_AWS | neocp_obs | 448 | 2026-04-02 13:08:04.153104 | 2026-04-02 13:08:36.543203 |
| MPC_primarydb | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 13:08:36.646303 |
| MPC_mpcsbndb | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 13:08:36.843794 |
| SBN_to_AWS | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 13:08:36.972926 |
| MPC_primarydb | neocp_prev_des | 71855 | 2026-04-02 10:46:33.663204 | 2026-04-02 13:08:37.19478 |
| MPC_mpcsbndb | neocp_prev_des | 71855 | 2026-04-02 10:46:33.663204 | 2026-04-02 13:08:37.327853 |
| SBN_to_AWS | neocp_prev_des | 71855 | 2026-04-02 10:46:33.663204 | 2026-04-02 13:08:37.426273 |
| MPC_primarydb | neocp_var | 74838 | 2026-04-02 13:08:04.319717 | 2026-04-02 13:08:37.540868 |
| MPC_mpcsbndb | neocp_var | 74838 | 2026-04-02 13:08:04.319717 | 2026-04-02 13:08:37.695212 |
| SBN_to_AWS | neocp_var | 74838 | 2026-04-02 13:08:04.319717 | 2026-04-02 13:08:37.798889 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 13:08:37.941615 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 13:08:38.054936 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 13:08:38.13708 |
| MPC_primarydb | primary_objects | 1561111 | 2026-04-02 10:45:57.747396 | 2026-04-02 13:08:38.226642 |
| MPC_mpcsbndb | primary_objects | 1561111 | 2026-04-02 10:45:57.747396 | 2026-04-02 13:08:38.614593 |
| SBN_to_AWS | primary_objects | 1561111 | 2026-04-02 10:45:57.747396 | 2026-04-02 13:08:38.776583 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-02 13:08:40.206257 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-02 13:08:40.308571 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-02 13:08:40.39034 | |
| MPC_primarydb | obs_alterations_deletions | 1496943 | 2026-04-02 09:03:16.053316 | 2026-04-02 13:08:40.476936 |
| MPC_mpcsbndb | obs_alterations_deletions | 1496943 | 2026-04-02 09:03:16.053316 | 2026-04-02 13:08:40.865707 |
| SBN_to_AWS | obs_alterations_deletions | 1496943 | 2026-04-02 09:03:16.053316 | 2026-04-02 13:08:40.996131 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 13:08:41.169968 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 13:08:41.275853 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 13:08:41.359007 |
| MPC_primarydb | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 13:08:41.451434 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 13:08:41.691061 |
| SBN_to_AWS | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 13:08:41.815868 |