Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-25 10:00:02 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524474250 | 2026-09-24 23:29:47 | 2026-09-24 23:29:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1582803 | 2022-09-23 09:22:01 | 2026-09-25 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 58 | 2026-09-19 06:11:00.821915 | 2026-09-25 10:04:04.689717 |
| neocp_events | 340160 | 2026-09-25 10:04:04.648373 | 2026-09-25 10:04:04.648373 |
| neocp_obs_archive | 840531 | 2026-09-25 10:04:04.606329 | 2026-09-25 10:04:04.606329 |
| neocp_obs | 1068 | 2026-09-25 10:04:04.565385 | 2026-09-25 10:04:04.565385 |
| neocp_prev_des | 74379 | 2026-09-25 06:09:36.172916 | 2026-09-25 06:09:36.172916 |
| neocp_var | 126347 | 2026-09-25 10:04:04.780226 | 2026-09-25 10:04:04.780226 |
| current_identifications | 2097975 | 2026-09-25 10:02:42.533756 | 2026-09-25 10:03:27.938874 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607471 | 2026-09-25 10:02:42.471761 | 2026-09-25 10:02:42.471761 |
| obs_sbn | 555036057 | 2023-12-15 16:36:08.507735-05 | 2026-09-25 06:02:45.709565-04 |
| obs_alterations_deletions | 3453764 | 2026-09-24 19:44:15.37766 | 2026-09-24 19:44:15.37766 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-24 22:10:49.953141 |
| mpc_orbits | 1573295 | 2026-09-25 10:03:40.694261 | 2026-09-25 10:03:51.846958 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555036026 | 2026-09-25 08:58:20.815108 | 2026-09-25 09:00:02.493663 |
| MPC_mpcsbndb | obs_sbn | 555036026 | 2026-09-25 08:58:20.815108 | 2026-09-25 09:00:37.020975 |
| SBN_to_AWS | obs_sbn | 555036026 | 2026-09-25 08:58:20.815108 | 2026-09-25 09:01:16.802998 |
| MPC_primarydb | current_identifications | 2097961 | 2026-09-25 09:11:30.875143 | 2026-09-25 09:13:14.721605 |
| MPC_mpcsbndb | current_identifications | 2097961 | 2026-09-25 09:11:30.875143 | 2026-09-25 09:13:18.343087 |
| SBN_to_AWS | current_identifications | 2097961 | 2026-09-25 09:11:30.875143 | 2026-09-25 09:13:18.497069 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-25 09:13:19.284729 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-25 09:13:19.377467 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-25 09:13:19.458792 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-25 09:13:19.55017 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-25 09:13:19.701448 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-25 09:13:19.799749 |
| MPC_primarydb | mpc_orbits | 1573281 | 2026-09-25 09:12:02.184362 | 2026-09-25 09:13:19.994574 |
| MPC_mpcsbndb | mpc_orbits | 1573281 | 2026-09-25 09:12:02.184362 | 2026-09-25 09:13:21.867212 |
| SBN_to_AWS | mpc_orbits | 1573281 | 2026-09-25 09:12:02.184362 | 2026-09-25 09:13:22.25337 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-25 09:13:23.996432 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-25 09:13:24.743576 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-25 09:13:24.882602 |
| MPC_primarydb | neocp_els | 58 | 2026-09-25 06:07:07.793685 | 2026-09-25 09:13:25.171938 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-09-25 06:07:07.793685 | 2026-09-25 09:13:25.264049 |
| SBN_to_AWS | neocp_els | 58 | 2026-09-25 06:07:07.793685 | 2026-09-25 09:13:25.344817 |
| MPC_primarydb | neocp_events | 340158 | 2026-09-25 06:09:36.281176 | 2026-09-25 09:13:25.431102 |
| MPC_mpcsbndb | neocp_events | 340158 | 2026-09-25 06:09:36.281176 | 2026-09-25 09:13:25.636626 |
| SBN_to_AWS | neocp_events | 340158 | 2026-09-25 06:09:36.281176 | 2026-09-25 09:13:25.754976 |
| MPC_primarydb | neocp_obs | 1062 | 2026-09-25 05:11:44.922722 | 2026-09-25 09:13:25.909641 |
| MPC_mpcsbndb | neocp_obs | 1062 | 2026-09-25 05:11:44.922722 | 2026-09-25 09:13:26.003166 |
| SBN_to_AWS | neocp_obs | 1062 | 2026-09-25 05:11:44.922722 | 2026-09-25 09:13:26.084711 |
| MPC_primarydb | neocp_obs_archive | 840525 | 2026-09-25 05:11:44.952584 | 2026-09-25 09:13:26.176181 |
| MPC_mpcsbndb | neocp_obs_archive | 840525 | 2026-09-25 05:11:44.952584 | 2026-09-25 09:13:26.527585 |
| SBN_to_AWS | neocp_obs_archive | 840525 | 2026-09-25 05:11:44.952584 | 2026-09-25 09:13:26.675995 |
| MPC_primarydb | neocp_prev_des | 74379 | 2026-09-25 06:09:36.172916 | 2026-09-25 09:13:26.920302 |
| MPC_mpcsbndb | neocp_prev_des | 74379 | 2026-09-25 06:09:36.172916 | 2026-09-25 09:13:27.064329 |
| SBN_to_AWS | neocp_prev_des | 74379 | 2026-09-25 06:09:36.172916 | 2026-09-25 09:13:27.161264 |
| MPC_primarydb | neocp_var | 126347 | 2026-09-25 06:07:07.856071 | 2026-09-25 09:13:27.276404 |
| MPC_mpcsbndb | neocp_var | 126347 | 2026-09-25 06:07:07.856071 | 2026-09-25 09:13:27.436934 |
| SBN_to_AWS | neocp_var | 126347 | 2026-09-25 06:07:07.856071 | 2026-09-25 09:13:27.568725 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-25 09:13:27.724534 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-25 09:13:27.856654 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-25 09:13:27.939173 |
| MPC_primarydb | primary_objects | 1607457 | 2026-09-25 09:10:36.902654 | 2026-09-25 09:13:28.028188 |
| MPC_mpcsbndb | primary_objects | 1607457 | 2026-09-25 09:10:36.902654 | 2026-09-25 09:13:28.94701 |
| SBN_to_AWS | primary_objects | 1607457 | 2026-09-25 09:10:36.902654 | 2026-09-25 09:13:29.164641 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-25 09:13:30.808741 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-25 09:13:30.901395 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-25 09:13:30.981006 | |
| MPC_primarydb | obs_alterations_deletions | 3453764 | 2026-09-24 19:44:15.37766 | 2026-09-25 09:13:31.064744 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453764 | 2026-09-24 19:44:15.37766 | 2026-09-25 09:13:33.888306 |
| SBN_to_AWS | obs_alterations_deletions | 3453764 | 2026-09-24 19:44:15.37766 | 2026-09-25 09:13:34.065346 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-25 09:13:34.434581 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-25 09:13:34.542787 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-25 09:13:34.625718 |
| MPC_primarydb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-25 09:13:34.71579 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-25 09:13:35.265665 |
| SBN_to_AWS | obs_alterations_unassociations | 606194 | 2026-09-24 22:10:49.953141 | 2026-09-25 09:13:35.391731 |