Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-26 07:10:01 (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 | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49970449 | 2026-05-26 07:08:17 | 2026-05-26 07:08:17 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512090502 | 2026-05-26 06:19:55 | 2026-05-26 06:19:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558986 | 2016-12-16 19:35:23 | 2026-05-26 07:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-05-26 07:03:39.411607 | 2026-05-26 07:03:39.411607 |
| neocp_events | 324986 | 2026-05-26 07:03:39.662786 | 2026-05-26 07:03:39.662786 |
| neocp_obs_archive | 813312 | 2026-05-26 07:03:38.837915 | 2026-05-26 07:03:38.837915 |
| neocp_obs | 484 | 2026-05-26 07:03:38.601652 | 2026-05-26 07:03:38.601652 |
| neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 02:37:02.4336 |
| neocp_var | 75855 | 2026-05-26 07:03:38.984477 | 2026-05-26 07:03:38.984477 |
| current_identifications | 2071613 | 2020-07-30 16:12:04.62334 | 2026-05-26 06:19:28.393563 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 02:36:26.375297 |
| obs_sbn | 539779942 | 2026-05-26 03:07:20.085756-04 | 2026-05-26 03:09:48.10071-04 |
| obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 03:55:20.936386 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 02:10:07.389126 |
| mpc_orbits | 1548975 | 2021-02-04 00:23:36.244936 | 2026-05-26 07:09:48.10071 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539779858 | 2026-05-26 05:41:11.077553 | 2026-05-26 06:00:02.764501 |
| MPC_mpcsbndb | obs_sbn | 539779858 | 2026-05-26 05:41:11.077553 | 2026-05-26 06:00:21.18351 |
| SBN_to_AWS | obs_sbn | 539779858 | 2026-05-26 05:41:11.077553 | 2026-05-26 06:00:44.011621 |
| MPC_primarydb | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 06:16:15.916092 |
| MPC_mpcsbndb | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 06:16:16.99033 |
| SBN_to_AWS | current_identifications | 2071613 | 2026-05-26 02:37:15.115496 | 2026-05-26 06:16:17.158954 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 06:16:17.564093 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 06:16:17.675017 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-26 06:16:17.763173 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 06:16:17.863534 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 06:16:18.031329 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-26 06:16:18.133838 |
| MPC_primarydb | mpc_orbits | 1548975 | 2026-05-26 06:12:12.139715 | 2026-05-26 06:16:18.282744 |
| MPC_mpcsbndb | mpc_orbits | 1548975 | 2026-05-26 06:12:12.139715 | 2026-05-26 06:16:20.05785 |
| SBN_to_AWS | mpc_orbits | 1548975 | 2026-05-26 06:12:12.139715 | 2026-05-26 06:16:20.274886 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 06:16:21.848221 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 06:16:22.264485 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-26 06:16:22.399655 |
| MPC_primarydb | neocp_els | 32 | 2026-05-26 06:01:01.847931 | 2026-05-26 06:16:22.688953 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-26 06:01:01.847931 | 2026-05-26 06:16:22.798468 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-26 06:01:01.847931 | 2026-05-26 06:16:22.885693 |
| MPC_primarydb | neocp_events | 324981 | 2026-05-26 06:01:01.773896 | 2026-05-26 06:16:22.980746 |
| MPC_mpcsbndb | neocp_events | 324981 | 2026-05-26 06:01:01.773896 | 2026-05-26 06:16:23.171773 |
| SBN_to_AWS | neocp_events | 324981 | 2026-05-26 06:01:01.773896 | 2026-05-26 06:16:23.291805 |
| MPC_primarydb | neocp_obs | 473 | 2026-05-26 06:01:01.44767 | 2026-05-26 06:16:23.444842 |
| MPC_mpcsbndb | neocp_obs | 473 | 2026-05-26 06:01:01.44767 | 2026-05-26 06:16:23.55438 |
| SBN_to_AWS | neocp_obs | 473 | 2026-05-26 06:01:01.44767 | 2026-05-26 06:16:23.64232 |
| MPC_primarydb | neocp_obs_archive | 813301 | 2026-05-26 06:01:01.700465 | 2026-05-26 06:16:23.741591 |
| MPC_mpcsbndb | neocp_obs_archive | 813301 | 2026-05-26 06:01:01.700465 | 2026-05-26 06:16:24.056949 |
| SBN_to_AWS | neocp_obs_archive | 813301 | 2026-05-26 06:01:01.700465 | 2026-05-26 06:16:24.199664 |
| MPC_primarydb | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 06:16:24.440005 |
| MPC_mpcsbndb | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 06:16:24.586895 |
| SBN_to_AWS | neocp_prev_des | 72553 | 2026-05-26 02:37:02.4336 | 2026-05-26 06:16:24.690801 |
| MPC_primarydb | neocp_var | 74334 | 2026-05-26 06:01:02.115034 | 2026-05-26 06:16:24.812993 |
| MPC_mpcsbndb | neocp_var | 74334 | 2026-05-26 06:01:02.115034 | 2026-05-26 06:16:24.972654 |
| SBN_to_AWS | neocp_var | 74334 | 2026-05-26 06:01:02.115034 | 2026-05-26 06:16:25.087757 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 06:16:25.240586 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 06:16:25.369425 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-26 06:16:25.457817 |
| MPC_primarydb | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 06:16:25.555523 |
| MPC_mpcsbndb | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 06:16:26.043971 |
| SBN_to_AWS | primary_objects | 1584070 | 2026-05-26 02:36:26.375297 | 2026-05-26 06:16:26.242156 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-26 06:16:27.865623 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-26 06:16:27.975594 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-26 06:16:28.062197 | |
| MPC_primarydb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 06:16:28.15227 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 06:16:28.72122 |
| SBN_to_AWS | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 06:16:28.862821 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 06:16:29.131315 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 06:16:29.248594 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-26 06:16:29.33733 |
| MPC_primarydb | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 06:16:29.434623 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 06:16:29.762037 |
| SBN_to_AWS | obs_alterations_unassociations | 580908 | 2026-05-26 02:10:07.389126 | 2026-05-26 06:16:29.893564 |