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 13:10:01 (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 | 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 | 49930905 | 2026-05-01 13:08:23 | 2026-05-01 13:08:23 |
| 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 | 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 | 512065308 | 2026-05-01 12:42:58 | 2026-05-01 12:42:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1554526 | 2015-01-08 22:49:24 | 2026-05-01 13:01:20 |
| 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 | 2067328 | 2026-05-01 11:59:37.248711 | 2026-05-01 11:59:37.248711 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1579796 | 2026-05-01 11:59:37.248711 | 2026-05-01 11:59:37.248711 |
| obs_sbn | 537659998 | 2026-05-01 09:05:19.523726-04 | 2026-05-01 09:08:21.725808-04 |
| obs_alterations_deletions | 1509648 | 2026-04-30 20:30:36.463307 | 2026-04-30 20:30:36.463307 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 574849 | 2026-05-01 11:28:39.378724 | 2026-05-01 11:28:39.378724 |
| mpc_orbits | 1544577 | 2021-02-04 01:17:52.228167 | 2026-05-01 12:42:18.036181 |
| 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 | 537659913 | 2026-05-01 12:00:00.556742 | 2026-05-01 12:00:02.423745 |
| MPC_mpcsbndb | obs_sbn | 537659913 | 2026-05-01 12:00:00.556742 | 2026-05-01 12:00:15.184902 |
| SBN_to_AWS | obs_sbn | 537659913 | 2026-05-01 12:00:00.556742 | 2026-05-01 12:00:35.780455 |
| MPC_primarydb | current_identifications | 2067328 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:35.790668 |
| MPC_mpcsbndb | current_identifications | 2067328 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:36.780368 |
| SBN_to_AWS | current_identifications | 2067328 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:36.923795 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 12:15:37.303346 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 12:15:37.413726 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-05-01 12:15:37.500782 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 12:15:37.599287 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 12:15:37.748431 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-05-01 12:15:37.847929 |
| MPC_primarydb | mpc_orbits | 1544577 | 2026-05-01 12:00:33.580279 | 2026-05-01 12:15:37.994078 |
| MPC_mpcsbndb | mpc_orbits | 1544577 | 2026-05-01 12:00:33.580279 | 2026-05-01 12:15:40.260981 |
| SBN_to_AWS | mpc_orbits | 1544577 | 2026-05-01 12:00:33.580279 | 2026-05-01 12:15:40.540913 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 12:15:43.07775 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 12:15:43.436084 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-01 12:15:43.56757 |
| MPC_primarydb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 12:15:43.860852 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 12:15:43.968615 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-01 07:50:18.617696 | 2026-05-01 12:15:44.054131 |
| MPC_primarydb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 12:15:44.14723 |
| MPC_mpcsbndb | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 12:15:44.336563 |
| SBN_to_AWS | neocp_events | 322561 | 2026-05-01 07:57:47.295426 | 2026-05-01 12:15:44.451534 |
| MPC_primarydb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 12:15:44.603294 |
| MPC_mpcsbndb | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 12:15:44.712368 |
| SBN_to_AWS | neocp_obs | 430 | 2026-04-29 20:36:37.042695 | 2026-05-01 12:15:44.798892 |
| MPC_primarydb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 12:15:44.902198 |
| MPC_mpcsbndb | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 12:15:45.172851 |
| SBN_to_AWS | neocp_obs_archive | 807765 | 2026-04-30 23:39:20.170246 | 2026-05-01 12:15:45.301347 |
| MPC_primarydb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 12:15:45.531829 |
| MPC_mpcsbndb | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 12:15:45.671974 |
| SBN_to_AWS | neocp_prev_des | 72215 | 2026-05-01 07:57:47.018746 | 2026-05-01 12:15:45.773299 |
| MPC_primarydb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 12:15:45.894108 |
| MPC_mpcsbndb | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 12:15:46.071559 |
| SBN_to_AWS | neocp_var | 49350 | 2026-05-01 07:50:18.808803 | 2026-05-01 12:15:46.176622 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 12:15:46.292643 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 12:15:46.414507 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-05-01 12:15:46.501548 |
| MPC_primarydb | primary_objects | 1579796 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:46.596983 |
| MPC_mpcsbndb | primary_objects | 1579796 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:47.053489 |
| SBN_to_AWS | primary_objects | 1579796 | 2026-05-01 11:59:37.248711 | 2026-05-01 12:15:47.232571 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-01 12:15:48.834035 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-01 12:15:48.939821 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-01 12:15:49.025582 | |
| MPC_primarydb | obs_alterations_deletions | 1509648 | 2026-04-30 20:30:36.463307 | 2026-05-01 12:15:49.11586 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509648 | 2026-04-30 20:30:36.463307 | 2026-05-01 12:15:49.637944 |
| SBN_to_AWS | obs_alterations_deletions | 1509648 | 2026-04-30 20:30:36.463307 | 2026-05-01 12:15:49.76956 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 12:15:49.954295 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 12:15:50.067635 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-01 12:15:50.154741 |
| MPC_primarydb | obs_alterations_unassociations | 574849 | 2026-05-01 11:28:39.378724 | 2026-05-01 12:15:50.251016 |
| MPC_mpcsbndb | obs_alterations_unassociations | 574849 | 2026-05-01 11:28:39.378724 | 2026-05-01 12:15:50.55162 |
| SBN_to_AWS | obs_alterations_unassociations | 574849 | 2026-05-01 11:28:39.378724 | 2026-05-01 12:15:50.679819 |