Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-11 15:40:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218319 | 2026-04-11 12:35:30 | 2026-04-11 12:35:30 |
| isolated_tracklets | 49893283 | 2026-04-11 14:58:14 | 2026-04-11 14:58:14 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512039311 | 2026-04-11 15:17:47 | 2026-04-11 15:17:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535932 | 2026-01-16 08:19:34 | 2026-04-11 15:17:50 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-04-10 14:14:15.974588 | 2026-04-11 13:51:28.445479 |
| neocp_events | 320134 | 2026-04-11 13:51:28.61117 | 2026-04-11 13:51:28.61117 |
| neocp_obs_archive | 801227 | 2026-04-11 13:51:28.440645 | 2026-04-11 13:51:28.440645 |
| neocp_obs | 372 | 2026-04-11 13:51:28.39938 | 2026-04-11 13:51:28.39938 |
| neocp_prev_des | 71946 | 2026-04-11 13:42:57.311985 | 2026-04-11 13:42:57.311985 |
| neocp_var | 69765 | 2026-04-11 13:51:28.483403 | 2026-04-11 13:51:28.483403 |
| current_identifications | 2048701 | 2026-01-16 08:16:38.799116 | 2026-04-11 15:17:18.199611 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561175 | 2026-04-11 13:41:58.132491 | 2026-04-11 13:41:58.132491 |
| obs_sbn | 535223460 | 2026-04-11 10:06:37.796626-04 | 2026-04-11 11:38:24.301034-04 |
| obs_alterations_deletions | 1504244 | 2026-04-11 09:02:46.487328 | 2026-04-11 09:02:46.487328 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569202 | 2026-04-11 14:10:20.493571 | 2026-04-11 14:10:20.493571 |
| mpc_orbits | 1519784 | 2026-04-11 13:42:30.001323 | 2026-04-11 13:42:30.001323 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535221136 | 2026-04-11 14:58:12.834518 | 2026-04-11 15:00:02.358951 |
| MPC_mpcsbndb | obs_sbn | 535221136 | 2026-04-11 14:58:12.834518 | 2026-04-11 15:00:19.174372 |
| SBN_to_AWS | obs_sbn | 535221136 | 2026-04-11 14:58:12.834518 | 2026-04-11 15:00:42.694605 |
| MPC_primarydb | current_identifications | 2048701 | 2026-04-11 14:20:27.822334 | 2026-04-11 15:08:35.038066 |
| MPC_mpcsbndb | current_identifications | 2048701 | 2026-04-11 14:20:27.822334 | 2026-04-11 15:08:35.936899 |
| SBN_to_AWS | current_identifications | 2048701 | 2026-04-11 14:20:27.822334 | 2026-04-11 15:08:36.085513 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 15:08:36.33146 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 15:08:36.439472 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 15:08:36.526645 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 15:08:36.625286 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 15:08:36.782003 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 15:08:36.882025 |
| MPC_primarydb | mpc_orbits | 1519783 | 2026-04-11 13:42:30.001323 | 2026-04-11 15:08:37.027941 |
| MPC_mpcsbndb | mpc_orbits | 1519783 | 2026-04-11 13:42:30.001323 | 2026-04-11 15:08:38.609356 |
| SBN_to_AWS | mpc_orbits | 1519783 | 2026-04-11 13:42:30.001323 | 2026-04-11 15:08:38.997277 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 15:08:43.425023 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 15:08:43.787287 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 15:08:43.918836 |
| MPC_primarydb | neocp_els | 31 | 2026-04-11 13:51:28.445479 | 2026-04-11 15:08:44.207139 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-04-11 13:51:28.445479 | 2026-04-11 15:08:44.312794 |
| SBN_to_AWS | neocp_els | 31 | 2026-04-11 13:51:28.445479 | 2026-04-11 15:08:44.399252 |
| MPC_primarydb | neocp_events | 320134 | 2026-04-11 13:51:28.61117 | 2026-04-11 15:08:44.493548 |
| MPC_mpcsbndb | neocp_events | 320134 | 2026-04-11 13:51:28.61117 | 2026-04-11 15:08:44.681434 |
| SBN_to_AWS | neocp_events | 320134 | 2026-04-11 13:51:28.61117 | 2026-04-11 15:08:44.796999 |
| MPC_primarydb | neocp_obs | 372 | 2026-04-11 13:51:28.39938 | 2026-04-11 15:08:44.952073 |
| MPC_mpcsbndb | neocp_obs | 372 | 2026-04-11 13:51:28.39938 | 2026-04-11 15:08:45.05822 |
| SBN_to_AWS | neocp_obs | 372 | 2026-04-11 13:51:28.39938 | 2026-04-11 15:08:45.144239 |
| MPC_primarydb | neocp_obs_archive | 801227 | 2026-04-11 13:51:28.440645 | 2026-04-11 15:08:45.247811 |
| MPC_mpcsbndb | neocp_obs_archive | 801227 | 2026-04-11 13:51:28.440645 | 2026-04-11 15:08:45.507863 |
| SBN_to_AWS | neocp_obs_archive | 801227 | 2026-04-11 13:51:28.440645 | 2026-04-11 15:08:45.635824 |
| MPC_primarydb | neocp_prev_des | 71946 | 2026-04-11 13:42:57.311985 | 2026-04-11 15:08:45.85662 |
| MPC_mpcsbndb | neocp_prev_des | 71946 | 2026-04-11 13:42:57.311985 | 2026-04-11 15:08:45.997603 |
| SBN_to_AWS | neocp_prev_des | 71946 | 2026-04-11 13:42:57.311985 | 2026-04-11 15:08:46.097992 |
| MPC_primarydb | neocp_var | 69765 | 2026-04-11 13:51:28.483403 | 2026-04-11 15:08:46.218362 |
| MPC_mpcsbndb | neocp_var | 69765 | 2026-04-11 13:51:28.483403 | 2026-04-11 15:08:46.373921 |
| SBN_to_AWS | neocp_var | 69765 | 2026-04-11 13:51:28.483403 | 2026-04-11 15:08:46.480932 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 15:08:46.610529 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 15:08:46.73277 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 15:08:46.820538 |
| MPC_primarydb | primary_objects | 1561174 | 2026-04-11 13:41:58.132491 | 2026-04-11 15:08:46.916039 |
| MPC_mpcsbndb | primary_objects | 1561174 | 2026-04-11 13:41:58.132491 | 2026-04-11 15:08:47.35918 |
| SBN_to_AWS | primary_objects | 1561174 | 2026-04-11 13:41:58.132491 | 2026-04-11 15:08:47.524089 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-11 15:08:49.007726 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-11 15:08:49.112931 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-11 15:08:49.198861 | |
| MPC_primarydb | obs_alterations_deletions | 1504244 | 2026-04-11 09:02:46.487328 | 2026-04-11 15:08:49.288898 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504244 | 2026-04-11 09:02:46.487328 | 2026-04-11 15:08:49.810592 |
| SBN_to_AWS | obs_alterations_deletions | 1504244 | 2026-04-11 09:02:46.487328 | 2026-04-11 15:08:49.94222 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 15:08:50.121778 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 15:08:50.2297 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 15:08:50.3177 |
| MPC_primarydb | obs_alterations_unassociations | 569202 | 2026-04-11 14:10:20.493571 | 2026-04-11 15:08:50.415665 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569202 | 2026-04-11 14:10:20.493571 | 2026-04-11 15:08:50.644516 |
| SBN_to_AWS | obs_alterations_unassociations | 569202 | 2026-04-11 14:10:20.493571 | 2026-04-11 15:08:50.769083 |