Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-08 08:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 222089 | 2026-06-07 12:50:22 | 2026-06-07 12:50:22 |
| isolated_tracklets | 49983049 | 2026-06-08 08:48:24 | 2026-06-08 08:48:24 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524357271 | 2026-06-08 07:56:37 | 2026-06-08 07:56:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563135 | 2021-06-19 04:12:01 | 2026-06-08 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-06-08 08:48:47.290159 | 2026-06-08 08:48:47.290159 |
| neocp_events | 325587 | 2026-06-08 08:48:47.405567 | 2026-06-08 08:48:47.405567 |
| neocp_obs_archive | 814399 | 2026-06-08 08:48:47.064177 | 2026-06-08 08:48:47.064177 |
| neocp_obs | 175 | 2026-06-08 08:48:47.022814 | 2026-06-08 08:48:47.022814 |
| neocp_prev_des | 72640 | 2026-06-08 07:55:59.308024 | 2026-06-08 07:55:59.308024 |
| neocp_var | 46905 | 2026-06-08 08:48:47.172121 | 2026-06-08 08:48:47.172121 |
| current_identifications | 2078965 | 2026-06-08 07:55:07.793771 | 2026-06-08 07:56:10.19867 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589534 | 2026-06-08 07:55:07.489346 | 2026-06-08 07:55:07.489346 |
| obs_sbn | 540377832 | 2023-01-25 07:32:06.950915-05 | 2026-06-08 04:53:30.241479-04 |
| obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 08:16:30.814551 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588432 | 2026-06-08 07:58:44.667767 | 2026-06-08 07:58:44.667767 |
| mpc_orbits | 1554791 | 2026-06-05 16:01:50.162283 | 2026-06-08 08:54:24.224972 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540377721 | 2026-06-08 07:59:49.94968 | 2026-06-08 08:00:02.55101 |
| MPC_mpcsbndb | obs_sbn | 540377721 | 2026-06-08 07:59:49.94968 | 2026-06-08 08:00:14.192788 |
| SBN_to_AWS | obs_sbn | 540377721 | 2026-06-08 08:00:55.897912 | 2026-06-08 08:00:59.139876 |
| MPC_primarydb | current_identifications | 2078965 | 2026-06-08 07:56:10.19867 | 2026-06-08 08:29:18.25166 |
| MPC_mpcsbndb | current_identifications | 2078965 | 2026-06-08 07:56:10.19867 | 2026-06-08 08:29:19.054105 |
| SBN_to_AWS | current_identifications | 2078965 | 2026-06-08 07:56:10.19867 | 2026-06-08 08:29:19.233209 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 08:29:19.974228 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 08:29:20.083128 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 08:29:20.171512 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 08:29:20.269896 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 08:29:20.418025 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 08:29:20.518843 |
| MPC_primarydb | mpc_orbits | 1554791 | 2026-06-08 08:28:54.519099 | 2026-06-08 08:29:20.663973 |
| MPC_mpcsbndb | mpc_orbits | 1554791 | 2026-06-08 08:28:54.519099 | 2026-06-08 08:29:22.55149 |
| SBN_to_AWS | mpc_orbits | 1554791 | 2026-06-08 08:28:54.519099 | 2026-06-08 08:29:22.998192 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 08:29:24.214073 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 08:29:24.495602 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 08:29:24.643417 |
| MPC_primarydb | neocp_els | 16 | 2026-06-08 08:28:37.668643 | 2026-06-08 08:29:24.942587 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-06-08 08:28:37.668643 | 2026-06-08 08:29:25.0501 |
| SBN_to_AWS | neocp_els | 16 | 2026-06-08 08:28:37.668643 | 2026-06-08 08:29:25.137293 |
| MPC_primarydb | neocp_events | 325584 | 2026-06-08 08:28:37.888788 | 2026-06-08 08:29:25.231378 |
| MPC_mpcsbndb | neocp_events | 325584 | 2026-06-08 08:28:37.888788 | 2026-06-08 08:29:25.408086 |
| SBN_to_AWS | neocp_events | 325584 | 2026-06-08 08:28:37.888788 | 2026-06-08 08:29:25.535194 |
| MPC_primarydb | neocp_obs | 169 | 2026-06-08 08:28:37.015237 | 2026-06-08 08:29:25.68797 |
| MPC_mpcsbndb | neocp_obs | 169 | 2026-06-08 08:28:37.015237 | 2026-06-08 08:29:25.795623 |
| SBN_to_AWS | neocp_obs | 169 | 2026-06-08 08:28:37.015237 | 2026-06-08 08:29:25.882328 |
| MPC_primarydb | neocp_obs_archive | 814393 | 2026-06-08 08:28:37.190423 | 2026-06-08 08:29:25.978218 |
| MPC_mpcsbndb | neocp_obs_archive | 814393 | 2026-06-08 08:28:37.190423 | 2026-06-08 08:29:26.170525 |
| SBN_to_AWS | neocp_obs_archive | 814393 | 2026-06-08 08:28:37.190423 | 2026-06-08 08:29:26.328866 |
| MPC_primarydb | neocp_prev_des | 72640 | 2026-06-08 07:55:59.308024 | 2026-06-08 08:29:26.566179 |
| MPC_mpcsbndb | neocp_prev_des | 72640 | 2026-06-08 07:55:59.308024 | 2026-06-08 08:29:26.707823 |
| SBN_to_AWS | neocp_prev_des | 72640 | 2026-06-08 07:55:59.308024 | 2026-06-08 08:29:26.811022 |
| MPC_primarydb | neocp_var | 44905 | 2026-06-08 08:28:37.320956 | 2026-06-08 08:29:26.934451 |
| MPC_mpcsbndb | neocp_var | 44905 | 2026-06-08 08:28:37.320956 | 2026-06-08 08:29:27.088473 |
| SBN_to_AWS | neocp_var | 44905 | 2026-06-08 08:28:37.320956 | 2026-06-08 08:29:27.197482 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 08:29:27.352263 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 08:29:27.473191 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 08:29:27.56278 |
| MPC_primarydb | primary_objects | 1589534 | 2026-06-08 07:55:07.489346 | 2026-06-08 08:29:27.658537 |
| MPC_mpcsbndb | primary_objects | 1589534 | 2026-06-08 07:55:07.489346 | 2026-06-08 08:29:28.11028 |
| SBN_to_AWS | primary_objects | 1589534 | 2026-06-08 07:55:07.489346 | 2026-06-08 08:29:28.347122 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-08 08:29:29.991581 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-08 08:29:30.099775 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-08 08:29:30.186061 | |
| MPC_primarydb | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 08:29:30.276709 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 08:29:30.683892 |
| SBN_to_AWS | obs_alterations_deletions | 1694576 | 2026-06-08 08:16:30.814551 | 2026-06-08 08:29:30.852461 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 08:29:31.201493 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 08:29:31.313602 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 08:29:31.403449 |
| MPC_primarydb | obs_alterations_unassociations | 588432 | 2026-06-08 07:58:44.667767 | 2026-06-08 08:29:31.500185 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588432 | 2026-06-08 07:58:44.667767 | 2026-06-08 08:29:31.731324 |
| SBN_to_AWS | obs_alterations_unassociations | 588432 | 2026-06-08 07:58:44.667767 | 2026-06-08 08:29:31.866433 |