Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-12 15:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223183 | 2026-07-12 12:28:29 | 2026-07-12 12:28:29 |
| isolated_tracklets | 50775843 | 2026-07-12 15:08:21 | 2026-07-12 15:08:21 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524391245 | 2026-07-12 13:21:40 | 2026-07-12 13:21:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568432 | 2025-07-22 00:06:54 | 2026-07-12 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-07-11 18:51:02.293144 | 2026-07-12 13:51:19.9586 |
| neocp_events | 328792 | 2026-07-12 13:51:19.948348 | 2026-07-12 13:51:19.948348 |
| neocp_obs_archive | 820648 | 2026-07-12 13:51:19.94017 | 2026-07-12 13:51:19.94017 |
| neocp_obs | 507 | 2026-07-12 13:51:19.927894 | 2026-07-12 13:51:19.927894 |
| neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 08:07:32.771409 |
| neocp_var | 78694 | 2026-07-12 13:51:20.009458 | 2026-07-12 13:51:20.009458 |
| current_identifications | 2083093 | 2025-07-22 00:05:58.832986 | 2026-07-12 13:21:17.347537 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 08:06:38.56543 |
| obs_sbn | 542888396 | 2026-07-12 11:05:10.003176-04 | 2026-07-12 11:08:18.73487-04 |
| obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 08:39:34.557647 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-11 22:10:08.678142 |
| mpc_orbits | 1558535 | 2021-02-04 01:52:44.164079 | 2026-07-12 15:08:16.796204 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542888323 | 2026-07-12 13:51:38.852984 | 2026-07-12 14:00:02.268142 |
| MPC_mpcsbndb | obs_sbn | 542888323 | 2026-07-12 13:51:38.852984 | 2026-07-12 14:00:21.092007 |
| SBN_to_AWS | obs_sbn | 542888323 | 2026-07-12 13:51:38.852984 | 2026-07-12 14:00:44.624243 |
| MPC_primarydb | current_identifications | 2083093 | 2026-07-12 13:21:17.347537 | 2026-07-12 14:31:22.667203 |
| MPC_mpcsbndb | current_identifications | 2083093 | 2026-07-12 13:21:17.347537 | 2026-07-12 14:31:23.863149 |
| SBN_to_AWS | current_identifications | 2083093 | 2026-07-12 13:21:17.347537 | 2026-07-12 14:31:23.998589 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 14:31:24.740355 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 14:31:24.831356 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-12 14:31:24.904782 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 14:31:24.989915 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 14:31:25.136032 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-12 14:31:25.221766 |
| MPC_primarydb | mpc_orbits | 1558535 | 2026-07-12 14:16:10.16851 | 2026-07-12 14:31:25.359787 |
| MPC_mpcsbndb | mpc_orbits | 1558535 | 2026-07-12 14:16:10.16851 | 2026-07-12 14:31:27.113441 |
| SBN_to_AWS | mpc_orbits | 1558535 | 2026-07-12 14:16:10.16851 | 2026-07-12 14:31:27.421973 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 14:31:31.600924 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 14:31:31.955235 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-12 14:31:32.067966 |
| MPC_primarydb | neocp_els | 33 | 2026-07-12 13:51:19.9586 | 2026-07-12 14:31:32.360892 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-07-12 13:51:19.9586 | 2026-07-12 14:31:32.448844 |
| SBN_to_AWS | neocp_els | 33 | 2026-07-12 13:51:19.9586 | 2026-07-12 14:31:32.52159 |
| MPC_primarydb | neocp_events | 328792 | 2026-07-12 13:51:19.948348 | 2026-07-12 14:31:32.600084 |
| MPC_mpcsbndb | neocp_events | 328792 | 2026-07-12 13:51:19.948348 | 2026-07-12 14:31:32.843995 |
| SBN_to_AWS | neocp_events | 328792 | 2026-07-12 13:51:19.948348 | 2026-07-12 14:31:32.940905 |
| MPC_primarydb | neocp_obs | 507 | 2026-07-12 13:51:19.927894 | 2026-07-12 14:31:33.076781 |
| MPC_mpcsbndb | neocp_obs | 507 | 2026-07-12 13:51:19.927894 | 2026-07-12 14:31:33.164862 |
| SBN_to_AWS | neocp_obs | 507 | 2026-07-12 13:51:19.927894 | 2026-07-12 14:31:33.23795 |
| MPC_primarydb | neocp_obs_archive | 820648 | 2026-07-12 13:51:19.94017 | 2026-07-12 14:31:33.321375 |
| MPC_mpcsbndb | neocp_obs_archive | 820648 | 2026-07-12 13:51:19.94017 | 2026-07-12 14:31:33.582298 |
| SBN_to_AWS | neocp_obs_archive | 820648 | 2026-07-12 13:51:19.94017 | 2026-07-12 14:31:33.689447 |
| MPC_primarydb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 14:31:33.915753 |
| MPC_mpcsbndb | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 14:31:34.048831 |
| SBN_to_AWS | neocp_prev_des | 73031 | 2026-07-12 08:07:32.771409 | 2026-07-12 14:31:34.136149 |
| MPC_primarydb | neocp_var | 78694 | 2026-07-12 13:51:20.009458 | 2026-07-12 14:31:34.243914 |
| MPC_mpcsbndb | neocp_var | 78694 | 2026-07-12 13:51:20.009458 | 2026-07-12 14:31:34.374719 |
| SBN_to_AWS | neocp_var | 78694 | 2026-07-12 13:51:20.009458 | 2026-07-12 14:31:34.469414 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 14:31:34.572936 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 14:31:34.701008 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-12 14:31:34.774962 |
| MPC_primarydb | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 14:31:34.856112 |
| MPC_mpcsbndb | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 14:31:35.542462 |
| SBN_to_AWS | primary_objects | 1593182 | 2026-07-12 08:06:38.56543 | 2026-07-12 14:31:35.696422 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-12 14:31:37.350331 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-12 14:31:37.439008 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-12 14:31:37.511747 | |
| MPC_primarydb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 14:31:37.587707 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 14:31:44.273196 |
| SBN_to_AWS | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 14:31:44.388615 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 14:31:44.618421 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 14:31:44.714609 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-12 14:31:44.788813 |
| MPC_primarydb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 14:31:44.873216 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 14:31:45.520395 |
| SBN_to_AWS | obs_alterations_unassociations | 593609 | 2026-07-11 22:10:08.678142 | 2026-07-12 14:31:45.627402 |