Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-17 06:10:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49953465 | 2026-05-17 05:58:23 | 2026-05-17 05:58:23 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512080229 | 2026-05-17 04:37:20 | 2026-05-17 04:37:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558502 | 2026-05-17 04:37:26 | 2026-05-17 05:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-05-15 09:03:27.344106 | 2026-05-17 05:47:06.950759 |
| neocp_events | 324068 | 2026-05-17 05:47:07.645357 | 2026-05-17 05:47:07.645357 |
| neocp_obs_archive | 811308 | 2026-05-17 05:47:06.89858 | 2026-05-17 05:47:06.89858 |
| neocp_obs | 312 | 2026-05-17 05:47:06.70821 | 2026-05-17 05:47:06.70821 |
| neocp_prev_des | 72432 | 2026-05-17 04:36:36.280238 | 2026-05-17 04:36:36.280238 |
| neocp_var | 62947 | 2026-05-17 05:47:07.156201 | 2026-05-17 05:47:07.156201 |
| current_identifications | 2071168 | 2026-05-17 04:35:47.393203 | 2026-05-17 04:36:50.897521 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 04:35:47.092907 |
| obs_sbn | 539043711 | 2026-05-17 01:50:09.211154-04 | 2026-05-17 01:58:21.356991-04 |
| obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 01:46:05.282749 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 03:13:54.832392 |
| mpc_orbits | 1548520 | 2021-02-03 22:13:03.69198 | 2026-05-17 05:51:13.022649 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 539043670 | 2026-05-17 04:58:14.525528 | 2026-05-17 05:00:02.108738 |
| MPC_mpcsbndb | obs_sbn | 539043670 | 2026-05-17 04:58:14.525528 | 2026-05-17 05:00:19.301516 |
| SBN_to_AWS | obs_sbn | 539043670 | 2026-05-17 04:58:14.525528 | 2026-05-17 05:00:39.628846 |
| MPC_primarydb | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 05:15:58.901945 |
| MPC_mpcsbndb | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 05:15:59.950956 |
| SBN_to_AWS | current_identifications | 2071168 | 2026-05-17 04:36:50.897521 | 2026-05-17 05:16:00.100857 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 05:16:00.478907 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 05:16:00.582256 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-17 05:16:00.66462 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 05:16:00.7573 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 05:16:00.911449 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-17 05:16:01.006491 |
| MPC_primarydb | mpc_orbits | 1548520 | 2026-05-17 05:06:11.443475 | 2026-05-17 05:16:01.145771 |
| MPC_mpcsbndb | mpc_orbits | 1548520 | 2026-05-17 05:06:11.443475 | 2026-05-17 05:16:02.885845 |
| SBN_to_AWS | mpc_orbits | 1548520 | 2026-05-17 05:06:11.443475 | 2026-05-17 05:16:03.216993 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 05:16:06.898631 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 05:16:07.252627 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-17 05:16:07.378386 |
| MPC_primarydb | neocp_els | 25 | 2026-05-17 05:07:39.281307 | 2026-05-17 05:16:07.666943 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-05-17 05:07:39.281307 | 2026-05-17 05:16:07.767752 |
| SBN_to_AWS | neocp_els | 25 | 2026-05-17 05:07:39.281307 | 2026-05-17 05:16:07.849266 |
| MPC_primarydb | neocp_events | 324067 | 2026-05-17 05:07:39.394458 | 2026-05-17 05:16:07.938655 |
| MPC_mpcsbndb | neocp_events | 324067 | 2026-05-17 05:07:39.394458 | 2026-05-17 05:16:08.129047 |
| SBN_to_AWS | neocp_events | 324067 | 2026-05-17 05:07:39.394458 | 2026-05-17 05:16:08.240556 |
| MPC_primarydb | neocp_obs | 308 | 2026-05-17 05:07:39.104413 | 2026-05-17 05:16:08.385829 |
| MPC_mpcsbndb | neocp_obs | 308 | 2026-05-17 05:07:39.104413 | 2026-05-17 05:16:08.485221 |
| SBN_to_AWS | neocp_obs | 308 | 2026-05-17 05:07:39.104413 | 2026-05-17 05:16:08.566761 |
| MPC_primarydb | neocp_obs_archive | 811304 | 2026-05-17 05:07:39.144533 | 2026-05-17 05:16:08.658523 |
| MPC_mpcsbndb | neocp_obs_archive | 811304 | 2026-05-17 05:07:39.144533 | 2026-05-17 05:16:08.935617 |
| SBN_to_AWS | neocp_obs_archive | 811304 | 2026-05-17 05:07:39.144533 | 2026-05-17 05:16:09.062262 |
| MPC_primarydb | neocp_prev_des | 72432 | 2026-05-17 04:36:36.280238 | 2026-05-17 05:16:09.290647 |
| MPC_mpcsbndb | neocp_prev_des | 72432 | 2026-05-17 04:36:36.280238 | 2026-05-17 05:16:09.429468 |
| SBN_to_AWS | neocp_prev_des | 72432 | 2026-05-17 04:36:36.280238 | 2026-05-17 05:16:09.525881 |
| MPC_primarydb | neocp_var | 62947 | 2026-05-17 05:07:39.16293 | 2026-05-17 05:16:09.641789 |
| MPC_mpcsbndb | neocp_var | 62947 | 2026-05-17 05:07:39.16293 | 2026-05-17 05:16:09.785775 |
| SBN_to_AWS | neocp_var | 62947 | 2026-05-17 05:07:39.16293 | 2026-05-17 05:16:09.886945 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 05:16:10.054611 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 05:16:10.175604 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-17 05:16:10.257943 |
| MPC_primarydb | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 05:16:10.349423 |
| MPC_mpcsbndb | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 05:16:10.82706 |
| SBN_to_AWS | primary_objects | 1583636 | 2026-05-17 04:35:47.092907 | 2026-05-17 05:16:11.006018 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-17 05:16:12.579621 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-17 05:16:12.681021 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-17 05:16:12.761884 | |
| MPC_primarydb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 05:16:12.846045 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 05:16:13.417055 |
| SBN_to_AWS | obs_alterations_deletions | 1489915 | 2026-05-17 01:46:05.282749 | 2026-05-17 05:16:13.54834 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 05:16:13.803327 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 05:16:13.909362 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-17 05:16:13.991649 |
| MPC_primarydb | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 05:16:14.082375 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 05:16:14.384381 |
| SBN_to_AWS | obs_alterations_unassociations | 579734 | 2026-05-17 03:13:54.832392 | 2026-05-17 05:16:14.505135 |