Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-26 08:20:01 (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 | 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 | 49925692 | 2026-04-26 08:18:20 | 2026-04-26 08:18:20 |
| 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 | 512059031 | 2026-04-26 06:25:37 | 2026-04-26 06:25:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550609 | 2026-04-26 06:25:41 | 2026-04-26 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-04-25 12:53:58.577651 | 2026-04-26 08:21:23.226177 |
| neocp_events | 322332 | 2026-04-26 08:21:23.454542 | 2026-04-26 08:21:23.454542 |
| neocp_obs_archive | 807311 | 2026-04-26 08:21:23.184668 | 2026-04-26 08:21:23.184668 |
| neocp_obs | 645 | 2026-04-26 08:21:23.143592 | 2026-04-26 08:21:23.143592 |
| neocp_prev_des | 72182 | 2026-04-26 06:24:53.751376 | 2026-04-26 06:24:53.751376 |
| neocp_var | 67251 | 2026-04-26 08:21:23.316421 | 2026-04-26 08:21:23.316421 |
| current_identifications | 2063650 | 2026-04-26 07:25:33.438201 | 2026-04-26 07:26:05.059514 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576118 | 2026-04-26 07:25:33.407425 | 2026-04-26 07:25:33.407425 |
| obs_sbn | 537211803 | 2021-11-11 14:04:33.164772-05 | 2026-04-26 04:23:48.428507-04 |
| obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 06:41:07.534121 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 06:55:45.502359 |
| mpc_orbits | 1540899 | 2026-04-24 05:31:08.699528 | 2026-04-26 08:24:06.485851 |
| 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 | 537211703 | 2026-04-26 07:59:38.605258 | 2026-04-26 08:00:02.577668 |
| MPC_mpcsbndb | obs_sbn | 537211703 | 2026-04-26 07:59:38.605258 | 2026-04-26 08:00:14.711061 |
| SBN_to_AWS | obs_sbn | 537211703 | 2026-04-26 08:00:23.187076 | 2026-04-26 08:00:59.876851 |
| MPC_primarydb | current_identifications | 2063650 | 2026-04-26 07:26:05.059514 | 2026-04-26 08:11:43.889469 |
| MPC_mpcsbndb | current_identifications | 2063650 | 2026-04-26 07:26:05.059514 | 2026-04-26 08:11:44.624453 |
| SBN_to_AWS | current_identifications | 2063650 | 2026-04-26 07:26:05.059514 | 2026-04-26 08:11:44.77788 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 08:11:45.14291 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 08:11:45.252164 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 08:11:45.340849 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 08:11:45.440816 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 08:11:45.588132 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 08:11:45.692738 |
| MPC_primarydb | mpc_orbits | 1540899 | 2026-04-26 08:11:39.128713 | 2026-04-26 08:11:45.83824 |
| MPC_mpcsbndb | mpc_orbits | 1540899 | 2026-04-26 08:11:46.351403 | 2026-04-26 08:11:47.373328 |
| SBN_to_AWS | mpc_orbits | 1540899 | 2026-04-26 08:11:46.351403 | 2026-04-26 08:11:47.798145 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 08:11:50.680113 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 08:11:50.966855 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 08:11:51.109014 |
| MPC_primarydb | neocp_els | 30 | 2026-04-26 07:46:35.344417 | 2026-04-26 08:11:51.387103 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-04-26 07:46:35.344417 | 2026-04-26 08:11:51.496021 |
| SBN_to_AWS | neocp_els | 30 | 2026-04-26 07:46:35.344417 | 2026-04-26 08:11:51.583511 |
| MPC_primarydb | neocp_events | 322330 | 2026-04-26 07:46:35.560279 | 2026-04-26 08:11:51.67757 |
| MPC_mpcsbndb | neocp_events | 322330 | 2026-04-26 07:46:35.560279 | 2026-04-26 08:11:51.856097 |
| SBN_to_AWS | neocp_events | 322330 | 2026-04-26 07:46:35.560279 | 2026-04-26 08:11:51.979054 |
| MPC_primarydb | neocp_obs | 639 | 2026-04-26 07:46:35.259277 | 2026-04-26 08:11:52.128494 |
| MPC_mpcsbndb | neocp_obs | 639 | 2026-04-26 07:46:35.259277 | 2026-04-26 08:11:52.235448 |
| SBN_to_AWS | neocp_obs | 639 | 2026-04-26 07:46:35.259277 | 2026-04-26 08:11:52.324574 |
| MPC_primarydb | neocp_obs_archive | 807305 | 2026-04-26 07:46:35.299857 | 2026-04-26 08:11:52.422528 |
| MPC_mpcsbndb | neocp_obs_archive | 807305 | 2026-04-26 07:46:35.299857 | 2026-04-26 08:11:52.633455 |
| SBN_to_AWS | neocp_obs_archive | 807305 | 2026-04-26 07:46:35.299857 | 2026-04-26 08:11:52.780923 |
| MPC_primarydb | neocp_prev_des | 72182 | 2026-04-26 06:24:53.751376 | 2026-04-26 08:11:53.01563 |
| MPC_mpcsbndb | neocp_prev_des | 72182 | 2026-04-26 06:24:53.751376 | 2026-04-26 08:11:53.156876 |
| SBN_to_AWS | neocp_prev_des | 72182 | 2026-04-26 06:24:53.751376 | 2026-04-26 08:11:53.261425 |
| MPC_primarydb | neocp_var | 67251 | 2026-04-26 07:46:35.422081 | 2026-04-26 08:11:53.381819 |
| MPC_mpcsbndb | neocp_var | 67251 | 2026-04-26 07:46:35.422081 | 2026-04-26 08:11:53.538211 |
| SBN_to_AWS | neocp_var | 67251 | 2026-04-26 07:46:35.422081 | 2026-04-26 08:11:53.650721 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 08:11:53.832476 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 08:11:53.950106 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 08:11:54.039452 |
| MPC_primarydb | primary_objects | 1576118 | 2026-04-26 07:25:33.407425 | 2026-04-26 08:11:54.13584 |
| MPC_mpcsbndb | primary_objects | 1576118 | 2026-04-26 07:25:33.407425 | 2026-04-26 08:11:54.542708 |
| SBN_to_AWS | primary_objects | 1576118 | 2026-04-26 07:25:33.407425 | 2026-04-26 08:11:54.768852 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-26 08:11:56.385513 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-26 08:11:56.493523 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-26 08:11:56.579836 | |
| MPC_primarydb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 08:11:56.670237 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 08:11:57.065741 |
| SBN_to_AWS | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 08:11:57.207589 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 08:11:57.38973 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 08:11:57.499123 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 08:11:57.588581 |
| MPC_primarydb | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 08:11:57.684499 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 08:11:57.920464 |
| SBN_to_AWS | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 08:11:58.065576 |