Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-24 08:30:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524429781 | 2026-08-24 06:08:46 | 2026-08-24 06:08:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574148 | 2026-08-24 06:08:50 | 2026-08-24 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-08-23 09:53:10.396116 | 2026-08-24 08:24:30.082309 |
| neocp_events | 333983 | 2026-08-24 08:24:30.04167 | 2026-08-24 08:24:30.04167 |
| neocp_obs_archive | 829351 | 2026-08-24 08:24:30.000606 | 2026-08-24 08:24:30.000606 |
| neocp_obs | 956 | 2026-08-24 08:24:29.959438 | 2026-08-24 08:24:29.959438 |
| neocp_prev_des | 73636 | 2026-08-24 07:41:29.698816 | 2026-08-24 07:41:29.698816 |
| neocp_var | 142815 | 2026-08-24 08:24:30.170801 | 2026-08-24 08:24:30.170801 |
| current_identifications | 2089073 | 2026-08-24 08:33:52.855602 | 2026-08-24 08:33:52.855602 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598621 | 2026-08-24 08:33:52.794882 | 2026-08-24 08:33:52.794882 |
| obs_sbn | 547098142 | 2017-07-09 20:00:00-04 | 2026-08-24 04:33:56.46668-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601625 | 2026-08-23 18:11:06.335356 | 2026-08-23 18:11:06.335356 |
| mpc_orbits | 1564352 | 2026-08-24 08:33:26.855393 | 2026-08-24 08:33:35.281617 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 547098121 | 2026-08-24 07:58:22.137526 | 2026-08-24 08:00:02.111572 |
| MPC_mpcsbndb | obs_sbn | 547098121 | 2026-08-24 08:00:11.477358 | 2026-08-24 08:01:04.933348 |
| SBN_to_AWS | obs_sbn | 547098121 | 2026-08-24 08:07:09.161622 | 2026-08-24 08:07:09.929368 |
| MPC_primarydb | current_identifications | 2089065 | 2026-08-24 08:21:58.54974 | 2026-08-24 08:22:06.669358 |
| MPC_mpcsbndb | current_identifications | 2089065 | 2026-08-24 08:21:58.54974 | 2026-08-24 08:22:07.63885 |
| SBN_to_AWS | current_identifications | 2089065 | 2026-08-24 08:21:58.54974 | 2026-08-24 08:22:07.786748 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 08:22:07.97928 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 08:22:08.08087 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-24 08:22:08.161427 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 08:22:08.244722 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 08:22:08.405899 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-24 08:22:08.508602 |
| MPC_primarydb | mpc_orbits | 1564344 | 2026-08-24 08:21:10.633013 | 2026-08-24 08:22:08.598105 |
| MPC_mpcsbndb | mpc_orbits | 1564344 | 2026-08-24 08:21:10.633013 | 2026-08-24 08:22:10.613111 |
| SBN_to_AWS | mpc_orbits | 1564344 | 2026-08-24 08:21:10.633013 | 2026-08-24 08:22:10.831481 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 08:22:11.123427 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 08:22:11.444959 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-24 08:22:11.56595 |
| MPC_primarydb | neocp_els | 63 | 2026-08-24 08:07:38.067758 | 2026-08-24 08:22:11.698592 |
| MPC_mpcsbndb | neocp_els | 63 | 2026-08-24 08:07:38.067758 | 2026-08-24 08:22:11.800474 |
| SBN_to_AWS | neocp_els | 63 | 2026-08-24 08:07:38.067758 | 2026-08-24 08:22:11.880707 |
| MPC_primarydb | neocp_events | 333982 | 2026-08-24 08:07:38.026006 | 2026-08-24 08:22:11.964438 |
| MPC_mpcsbndb | neocp_events | 333982 | 2026-08-24 08:07:38.026006 | 2026-08-24 08:22:12.140295 |
| SBN_to_AWS | neocp_events | 333982 | 2026-08-24 08:07:38.026006 | 2026-08-24 08:22:12.247676 |
| MPC_primarydb | neocp_obs | 954 | 2026-08-24 08:07:37.943908 | 2026-08-24 08:22:12.35305 |
| MPC_mpcsbndb | neocp_obs | 954 | 2026-08-24 08:07:37.943908 | 2026-08-24 08:22:12.456597 |
| SBN_to_AWS | neocp_obs | 954 | 2026-08-24 08:07:37.943908 | 2026-08-24 08:22:12.537222 |
| MPC_primarydb | neocp_obs_archive | 829349 | 2026-08-24 08:07:37.984645 | 2026-08-24 08:22:12.621088 |
| MPC_mpcsbndb | neocp_obs_archive | 829349 | 2026-08-24 08:07:37.984645 | 2026-08-24 08:22:12.805106 |
| SBN_to_AWS | neocp_obs_archive | 829349 | 2026-08-24 08:07:37.984645 | 2026-08-24 08:22:12.925932 |
| MPC_primarydb | neocp_prev_des | 73636 | 2026-08-24 07:41:29.698816 | 2026-08-24 08:22:13.058331 |
| MPC_mpcsbndb | neocp_prev_des | 73636 | 2026-08-24 07:41:29.698816 | 2026-08-24 08:22:13.193303 |
| SBN_to_AWS | neocp_prev_des | 73636 | 2026-08-24 07:41:29.698816 | 2026-08-24 08:22:13.289829 |
| MPC_primarydb | neocp_var | 142815 | 2026-08-24 08:07:38.159627 | 2026-08-24 08:22:13.380263 |
| MPC_mpcsbndb | neocp_var | 142815 | 2026-08-24 08:07:38.159627 | 2026-08-24 08:22:13.549905 |
| SBN_to_AWS | neocp_var | 142815 | 2026-08-24 08:07:38.159627 | 2026-08-24 08:22:13.659195 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 08:22:13.754713 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 08:22:13.870745 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-24 08:22:13.951055 |
| MPC_primarydb | primary_objects | 1598613 | 2026-08-24 08:21:18.529135 | 2026-08-24 08:22:14.033998 |
| MPC_mpcsbndb | primary_objects | 1598613 | 2026-08-24 08:21:18.529135 | 2026-08-24 08:22:14.530309 |
| SBN_to_AWS | primary_objects | 1598613 | 2026-08-24 08:21:18.529135 | 2026-08-24 08:22:14.694001 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-24 08:22:14.888 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-24 08:22:14.987781 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-24 08:22:15.066849 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-24 08:22:15.150343 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-24 08:22:15.622728 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-24 08:22:15.755098 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 08:22:15.941912 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 08:22:16.049781 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-24 08:22:16.131238 |
| MPC_primarydb | obs_alterations_unassociations | 601625 | 2026-08-23 18:11:06.335356 | 2026-08-24 08:22:16.214935 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601625 | 2026-08-23 18:11:06.335356 | 2026-08-24 08:22:16.457127 |
| SBN_to_AWS | obs_alterations_unassociations | 601625 | 2026-08-23 18:11:06.335356 | 2026-08-24 08:22:16.573583 |