Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-01 19:20:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-30 22:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49930996 | 2026-05-01 16:58:17 | 2026-05-01 16:58:17 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512065312 | 2026-05-01 14:23:55 | 2026-05-01 14:23:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1554526 | 2023-04-27 10:19:11 | 2026-05-01 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-04-16 11:39:21.454508 | 2026-05-01 07:50:18.617696 |
| neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 07:57:47.295426 |
| neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-04-30 23:39:20.170246 |
| neocp_obs | 475 | 2026-04-30 23:39:20.129487 | 2026-04-30 23:39:20.129487 |
| neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 07:57:47.018746 |
| neocp_var | 51307 | 2026-05-01 07:50:18.808803 | 2026-05-01 07:50:18.808803 |
| current_identifications | 2068555 | 2026-05-01 19:23:27.328087 | 2026-05-01 19:23:27.328087 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1581023 | 2026-05-01 19:23:27.328087 | 2026-05-01 19:23:27.328087 |
| obs_sbn | 537712579 | 2026-04-27 21:14:53.849217-04 | 2026-05-01 15:23:27.384953-04 |
| obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:04:05.324457 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 575737 | 2026-05-01 19:19:22.447433 | 2026-05-01 19:19:22.447433 |
| mpc_orbits | 1545808 | 2026-05-01 19:23:52.71205 | 2026-05-01 19:23:52.71205 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537711039 | 2026-05-01 18:58:31.465157 | 2026-05-01 19:00:02.551818 |
| MPC_mpcsbndb | obs_sbn | 537711039 | 2026-05-01 18:58:31.465157 | 2026-05-01 19:00:15.898287 |
| SBN_to_AWS | obs_sbn | 537711039 | 2026-05-01 18:58:31.465157 | 2026-05-01 19:00:39.558896 |
| MPC_primarydb | current_identifications | 2068531 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:39.982499 |
| MPC_mpcsbndb | current_identifications | 2068531 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:40.77314 |
| SBN_to_AWS | current_identifications | 2068531 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:40.924045 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 19:15:41.309009 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 19:15:41.416782 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 19:15:41.504944 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 19:15:41.603345 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 19:15:41.745336 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 19:15:41.844069 |
| MPC_primarydb | mpc_orbits | 1545780 | 2026-05-01 19:15:11.193034 | 2026-05-01 19:15:41.990823 |
| MPC_mpcsbndb | mpc_orbits | 1545780 | 2026-05-01 19:15:11.193034 | 2026-05-01 19:15:43.55617 |
| SBN_to_AWS | mpc_orbits | 1545780 | 2026-05-01 19:15:11.193034 | 2026-05-01 19:15:43.870525 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 19:15:47.032774 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 19:15:47.328757 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 19:15:47.458582 |
| MPC_primarydb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 19:15:47.750505 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 19:15:47.861175 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 19:15:47.947943 |
| MPC_primarydb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 19:15:48.041726 |
| MPC_mpcsbndb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 19:15:48.225125 |
| SBN_to_AWS | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 19:15:48.339012 |
| MPC_primarydb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 19:15:48.494931 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 19:15:48.604283 |
| SBN_to_AWS | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 19:15:48.691693 |
| MPC_primarydb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 19:15:48.796201 |
| MPC_mpcsbndb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 19:15:49.012395 |
| SBN_to_AWS | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 19:15:49.138394 |
| MPC_primarydb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 19:15:49.366082 |
| MPC_mpcsbndb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 19:15:49.503804 |
| SBN_to_AWS | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 19:15:49.604927 |
| MPC_primarydb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 19:15:49.726366 |
| MPC_mpcsbndb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 19:15:49.896213 |
| SBN_to_AWS | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 19:15:50.000124 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 19:15:50.115988 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 19:15:50.236478 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 19:15:50.324541 |
| MPC_primarydb | primary_objects | 1580999 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:50.42037 |
| MPC_mpcsbndb | primary_objects | 1580999 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:50.843402 |
| SBN_to_AWS | primary_objects | 1580999 | 2026-05-01 19:13:46.271256 | 2026-05-01 19:15:51.020841 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-01 19:15:52.60581 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-01 19:15:52.71294 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-01 19:15:52.799852 | |
| MPC_primarydb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:15:52.890511 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:15:53.299439 |
| SBN_to_AWS | obs_alterations_deletions | 1509655 | 2026-05-01 19:04:05.324457 | 2026-05-01 19:15:53.431883 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 19:15:53.616138 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 19:15:53.726896 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 19:15:53.815436 |
| MPC_primarydb | obs_alterations_unassociations | 575719 | 2026-05-01 19:15:24.42723 | 2026-05-01 19:15:53.931349 |
| MPC_mpcsbndb | obs_alterations_unassociations | 575719 | 2026-05-01 19:15:24.42723 | 2026-05-01 19:15:54.193246 |
| SBN_to_AWS | obs_alterations_unassociations | 575719 | 2026-05-01 19:15:24.42723 | 2026-05-01 19:15:54.323602 |