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 20:40:01 (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 | 49925319 | 2026-04-25 19:08:13 | 2026-04-25 19:08:13 |
| 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 | 512058794 | 2026-04-25 18:57:03 | 2026-04-25 18:57:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550599 | 2015-01-08 22:07:11 | 2026-04-25 19:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 43 | 2026-04-20 17:07:20.931287 | 2026-04-25 20:25:47.290865 |
| neocp_events | 322268 | 2026-04-25 20:25:47.408086 | 2026-04-25 20:25:47.408086 |
| neocp_obs_archive | 807151 | 2026-04-25 20:25:47.288211 | 2026-04-25 20:25:47.288211 |
| neocp_obs | 812 | 2026-04-25 20:25:47.281659 | 2026-04-25 20:25:47.281659 |
| neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 18:56:19.260413 |
| neocp_var | 93127 | 2026-04-25 20:25:47.304832 | 2026-04-25 20:25:47.304832 |
| current_identifications | 2063634 | 2026-04-25 20:24:30.270517 | 2026-04-25 20:25:00.411945 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576102 | 2026-04-25 20:24:30.242606 | 2026-04-25 20:24:30.242606 |
| obs_sbn | 537187564 | ||
| obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 16:23:11.823919 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 18:36:15.291995 |
| mpc_orbits | 1540883 | 2024-06-24 00:14:19.497656 | 2026-04-25 20:44:09.802547 |
| 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 | 537187543 | 2026-04-25 19:59:10.418025 | 2026-04-25 20:00:02.148808 |
| MPC_mpcsbndb | obs_sbn | 537187543 | 2026-04-25 20:00:05.442255 | 2026-04-25 20:00:13.560965 |
| SBN_to_AWS | obs_sbn | 537187543 | 2026-04-25 20:00:05.442255 | 2026-04-25 20:00:58.644331 |
| MPC_primarydb | current_identifications | 2063630 | 2026-04-25 19:44:43.144104 | 2026-04-25 20:11:44.457336 |
| MPC_mpcsbndb | current_identifications | 2063630 | 2026-04-25 19:44:43.144104 | 2026-04-25 20:11:45.305696 |
| SBN_to_AWS | current_identifications | 2063630 | 2026-04-25 19:44:43.144104 | 2026-04-25 20:11:45.459007 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 20:11:45.833309 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 20:11:45.945049 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-25 20:11:46.034335 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 20:11:46.133417 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 20:11:46.29446 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-25 20:11:46.396441 |
| MPC_primarydb | mpc_orbits | 1540879 | 2026-04-25 20:11:33.784522 | 2026-04-25 20:11:46.542324 |
| MPC_mpcsbndb | mpc_orbits | 1540879 | 2026-04-25 20:11:33.784522 | 2026-04-25 20:11:48.053501 |
| SBN_to_AWS | mpc_orbits | 1540879 | 2026-04-25 20:11:33.784522 | 2026-04-25 20:11:48.44565 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 20:11:50.87335 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 20:11:51.162283 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-25 20:11:51.305258 |
| MPC_primarydb | neocp_els | 43 | 2026-04-25 19:42:46.763139 | 2026-04-25 20:11:51.595385 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-04-25 19:42:46.763139 | 2026-04-25 20:11:51.702563 |
| SBN_to_AWS | neocp_els | 43 | 2026-04-25 19:42:46.763139 | 2026-04-25 20:11:51.790285 |
| MPC_primarydb | neocp_events | 322267 | 2026-04-25 19:42:46.941301 | 2026-04-25 20:11:51.884899 |
| MPC_mpcsbndb | neocp_events | 322267 | 2026-04-25 19:42:46.941301 | 2026-04-25 20:11:52.068835 |
| SBN_to_AWS | neocp_events | 322267 | 2026-04-25 19:42:46.941301 | 2026-04-25 20:11:52.193344 |
| MPC_primarydb | neocp_obs | 810 | 2026-04-25 19:42:46.750692 | 2026-04-25 20:11:52.342789 |
| MPC_mpcsbndb | neocp_obs | 810 | 2026-04-25 19:42:46.750692 | 2026-04-25 20:11:52.450335 |
| SBN_to_AWS | neocp_obs | 810 | 2026-04-25 19:42:46.750692 | 2026-04-25 20:11:52.540146 |
| MPC_primarydb | neocp_obs_archive | 807149 | 2026-04-25 19:42:46.759784 | 2026-04-25 20:11:52.6477 |
| MPC_mpcsbndb | neocp_obs_archive | 807149 | 2026-04-25 19:42:46.759784 | 2026-04-25 20:11:52.86196 |
| SBN_to_AWS | neocp_obs_archive | 807149 | 2026-04-25 19:42:46.759784 | 2026-04-25 20:11:53.008805 |
| MPC_primarydb | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 20:11:53.239834 |
| MPC_mpcsbndb | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 20:11:53.383613 |
| SBN_to_AWS | neocp_prev_des | 72168 | 2026-04-25 18:56:19.260413 | 2026-04-25 20:11:53.488654 |
| MPC_primarydb | neocp_var | 93127 | 2026-04-25 19:42:46.8092 | 2026-04-25 20:11:53.610539 |
| MPC_mpcsbndb | neocp_var | 93127 | 2026-04-25 19:42:46.8092 | 2026-04-25 20:11:53.774861 |
| SBN_to_AWS | neocp_var | 93127 | 2026-04-25 19:42:46.8092 | 2026-04-25 20:11:53.891727 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 20:11:54.050932 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 20:11:54.168329 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-25 20:11:54.258414 |
| MPC_primarydb | primary_objects | 1576098 | 2026-04-25 19:44:11.905607 | 2026-04-25 20:11:54.354465 |
| MPC_mpcsbndb | primary_objects | 1576098 | 2026-04-25 19:44:11.905607 | 2026-04-25 20:11:54.792297 |
| SBN_to_AWS | primary_objects | 1576098 | 2026-04-25 19:44:11.905607 | 2026-04-25 20:11:55.018335 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-25 20:11:56.614813 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-25 20:11:56.721287 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-25 20:11:56.808236 | |
| MPC_primarydb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 20:11:56.899405 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 20:11:57.30978 |
| SBN_to_AWS | obs_alterations_deletions | 1507242 | 2026-04-25 16:23:11.823919 | 2026-04-25 20:11:57.452251 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 20:11:57.634051 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 20:11:57.745669 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-25 20:11:57.835818 |
| MPC_primarydb | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 20:11:57.933057 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 20:11:58.197916 |
| SBN_to_AWS | obs_alterations_unassociations | 571326 | 2026-04-25 18:36:15.291995 | 2026-04-25 20:11:58.328281 |