Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-25 13:50:01 (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 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49925168 | 2026-04-25 13:38:27 | 2026-04-25 13:38:27 |
| 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 | 512058602 | 2026-04-25 12:22:49 | 2026-04-25 12:22:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550596 | 2025-07-25 21:28:04 | 2026-04-25 13:01:58 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-04-25 12:42:43.847765 | 2026-04-25 13:43:16.494439 |
| neocp_events | 322228 | 2026-04-25 13:43:16.708126 | 2026-04-25 13:43:16.708126 |
| neocp_obs_archive | 807052 | 2026-04-25 12:53:58.485708 | 2026-04-25 12:53:58.485708 |
| neocp_obs | 954 | 2026-04-25 12:53:58.419011 | 2026-04-25 12:53:58.419011 |
| neocp_prev_des | 72160 | 2026-04-25 13:41:53.158298 | 2026-04-25 13:41:53.158298 |
| neocp_var | 105093 | 2026-04-25 13:43:16.542762 | 2026-04-25 13:43:16.542762 |
| current_identifications | 2063591 | 2026-04-25 11:15:46.282201 | 2026-04-25 11:16:34.912357 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576059 | 2026-04-25 11:15:46.213016 | 2026-04-25 11:15:46.213016 |
| obs_sbn | 537145005 | 2026-04-25 08:05:46.684749-04 | 2026-04-25 09:53:51.887009-04 |
| obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 06:05:27.985993 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 07:24:54.718068 |
| mpc_orbits | 1540839 | 2021-02-03 23:57:34.155099 | 2026-04-25 13:54:32.148079 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| 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 | 537098329 | 2026-04-25 12:58:55.718908 | 2026-04-25 13:00:02.001057 |
| MPC_mpcsbndb | obs_sbn | 537098329 | 2026-04-25 12:58:55.718908 | 2026-04-25 13:00:14.564279 |
| SBN_to_AWS | obs_sbn | 537098329 | 2026-04-25 12:58:55.718908 | 2026-04-25 13:00:58.578971 |
| MPC_primarydb | current_identifications | 2063591 | 2026-04-25 11:16:34.912357 | 2026-04-25 13:11:52.307758 |
| MPC_mpcsbndb | current_identifications | 2063591 | 2026-04-25 11:16:34.912357 | 2026-04-25 13:11:53.278111 |
| SBN_to_AWS | current_identifications | 2063591 | 2026-04-25 11:16:34.912357 | 2026-04-25 13:11:53.442729 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 13:11:53.804774 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 13:11:53.908429 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 13:11:53.997201 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 13:11:54.098312 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 13:11:54.265966 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 13:11:54.370344 |
| MPC_primarydb | mpc_orbits | 1540839 | 2026-04-25 13:11:53.147458 | 2026-04-25 13:11:54.515802 |
| MPC_mpcsbndb | mpc_orbits | 1540839 | 2026-04-25 13:11:55.273562 | 2026-04-25 13:11:56.46378 |
| SBN_to_AWS | mpc_orbits | 1540839 | 2026-04-25 13:11:53.362336 | 2026-04-25 13:11:56.821716 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 13:12:01.054792 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 13:12:01.387594 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 13:12:01.535117 |
| MPC_primarydb | neocp_els | 52 | 2026-04-25 12:53:58.577651 | 2026-04-25 13:12:01.825782 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-04-25 12:53:58.577651 | 2026-04-25 13:12:01.927669 |
| SBN_to_AWS | neocp_els | 52 | 2026-04-25 12:53:58.577651 | 2026-04-25 13:12:02.023048 |
| MPC_primarydb | neocp_events | 322224 | 2026-04-25 13:11:44.625822 | 2026-04-25 13:12:02.115735 |
| MPC_mpcsbndb | neocp_events | 322224 | 2026-04-25 13:11:44.625822 | 2026-04-25 13:12:02.306577 |
| SBN_to_AWS | neocp_events | 322224 | 2026-04-25 13:11:44.625822 | 2026-04-25 13:12:02.429045 |
| MPC_primarydb | neocp_obs | 951 | 2026-04-25 12:53:58.419011 | 2026-04-25 13:12:02.580894 |
| MPC_mpcsbndb | neocp_obs | 951 | 2026-04-25 12:53:58.419011 | 2026-04-25 13:12:02.683213 |
| SBN_to_AWS | neocp_obs | 951 | 2026-04-25 12:53:58.419011 | 2026-04-25 13:12:02.772084 |
| MPC_primarydb | neocp_obs_archive | 807052 | 2026-04-25 12:53:58.485708 | 2026-04-25 13:12:02.868622 |
| MPC_mpcsbndb | neocp_obs_archive | 807052 | 2026-04-25 12:53:58.485708 | 2026-04-25 13:12:03.378734 |
| SBN_to_AWS | neocp_obs_archive | 807052 | 2026-04-25 12:53:58.485708 | 2026-04-25 13:12:03.527651 |
| MPC_primarydb | neocp_prev_des | 72157 | 2026-04-25 13:11:44.588061 | 2026-04-25 13:12:03.760838 |
| MPC_mpcsbndb | neocp_prev_des | 72157 | 2026-04-25 13:11:44.588061 | 2026-04-25 13:12:03.903722 |
| SBN_to_AWS | neocp_prev_des | 72157 | 2026-04-25 13:11:44.588061 | 2026-04-25 13:12:04.011629 |
| MPC_primarydb | neocp_var | 110481 | 2026-04-25 12:53:58.497884 | 2026-04-25 13:12:04.13626 |
| MPC_mpcsbndb | neocp_var | 110481 | 2026-04-25 12:53:58.497884 | 2026-04-25 13:12:04.302788 |
| SBN_to_AWS | neocp_var | 110481 | 2026-04-25 12:53:58.497884 | 2026-04-25 13:12:04.431557 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 13:12:04.567297 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 13:12:04.686574 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 13:12:04.775998 |
| MPC_primarydb | primary_objects | 1576059 | 2026-04-25 11:15:46.213016 | 2026-04-25 13:12:04.871325 |
| MPC_mpcsbndb | primary_objects | 1576059 | 2026-04-25 11:15:46.213016 | 2026-04-25 13:12:05.3468 |
| SBN_to_AWS | primary_objects | 1576059 | 2026-04-25 11:15:46.213016 | 2026-04-25 13:12:05.582253 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-25 13:12:07.184101 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-25 13:12:07.300218 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-25 13:12:07.386194 | |
| MPC_primarydb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 13:12:07.486263 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 13:12:08.04949 |
| SBN_to_AWS | obs_alterations_deletions | 1507239 | 2026-04-25 06:05:27.985993 | 2026-04-25 13:12:08.192222 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 13:12:08.376876 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 13:12:08.489624 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 13:12:08.579445 |
| MPC_primarydb | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 13:12:08.677008 |
| MPC_mpcsbndb | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 13:12:08.990696 |
| SBN_to_AWS | obs_alterations_unassociations | 570861 | 2026-04-25 07:24:54.718068 | 2026-04-25 13:12:09.119129 |