Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-24 12:20:01 (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 | 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 | 50790663 | 2026-09-22 11:18:18 | 2026-09-22 11:18:18 |
| 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 | 524473706 | 2026-09-23 21:56:27 | 2026-09-23 21:56:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1582627 | 2026-09-23 21:22:16 | 2026-09-23 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 74 | 2026-09-24 12:07:27.90692 | 2026-09-24 12:07:27.90692 |
| neocp_events | 340076 | 2026-09-24 12:07:28.00074 | 2026-09-24 12:07:28.00074 |
| neocp_obs_archive | 840472 | 2026-09-24 12:07:27.766966 | 2026-09-24 12:07:27.766966 |
| neocp_obs | 1216 | 2026-09-24 12:07:27.725576 | 2026-09-24 12:07:27.725576 |
| neocp_prev_des | 74360 | 2026-09-24 02:02:08.247969 | 2026-09-24 02:02:08.247969 |
| neocp_var | 158432 | 2026-09-24 12:07:27.856547 | 2026-09-24 12:07:27.856547 |
| current_identifications | 2097814 | 2026-09-24 11:55:59.680197 | 2026-09-24 11:56:46.296826 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1607310 | 2026-09-24 11:55:59.64707 | 2026-09-24 11:55:59.64707 |
| obs_sbn | 554995583 | 2026-09-23 23:55:24.279254-04 | 2026-09-24 08:17:05.587886-04 |
| obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-23 11:50:50.537419 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606154 | 2026-09-24 06:10:09.119099 | 2026-09-24 06:10:09.119099 |
| mpc_orbits | 1573128 | 2026-09-24 11:56:58.094677 | 2026-09-24 11:57:08.537464 |
| 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 | 554995576 | 2026-09-24 11:56:03.528337 | 2026-09-24 12:00:02.216779 |
| MPC_mpcsbndb | obs_sbn | 554995576 | 2026-09-24 11:56:03.528337 | 2026-09-24 12:00:20.663814 |
| SBN_to_AWS | obs_sbn | 554995576 | 2026-09-24 11:56:03.528337 | 2026-09-24 12:01:00.665786 |
| MPC_primarydb | current_identifications | 2097814 | 2026-09-24 11:56:46.296826 | 2026-09-24 12:12:49.333173 |
| MPC_mpcsbndb | current_identifications | 2097814 | 2026-09-24 11:56:46.296826 | 2026-09-24 12:12:50.375873 |
| SBN_to_AWS | current_identifications | 2097814 | 2026-09-24 11:56:46.296826 | 2026-09-24 12:12:50.527406 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-24 12:12:51.30096 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-24 12:12:51.401793 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-24 12:12:51.475406 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-24 12:12:51.560215 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-24 12:12:51.72045 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-24 12:12:51.811515 |
| MPC_primarydb | mpc_orbits | 1573128 | 2026-09-24 11:57:08.537464 | 2026-09-24 12:12:51.996611 |
| MPC_mpcsbndb | mpc_orbits | 1573128 | 2026-09-24 11:57:08.537464 | 2026-09-24 12:12:53.79828 |
| SBN_to_AWS | mpc_orbits | 1573128 | 2026-09-24 11:57:08.537464 | 2026-09-24 12:12:54.143593 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-24 12:12:58.231709 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-24 12:12:58.563781 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-24 12:12:58.68643 |
| MPC_primarydb | neocp_els | 74 | 2026-09-24 12:07:27.90692 | 2026-09-24 12:12:58.967988 |
| MPC_mpcsbndb | neocp_els | 74 | 2026-09-24 12:07:27.90692 | 2026-09-24 12:12:59.066315 |
| SBN_to_AWS | neocp_els | 74 | 2026-09-24 12:07:27.90692 | 2026-09-24 12:12:59.138928 |
| MPC_primarydb | neocp_events | 340076 | 2026-09-24 12:07:28.00074 | 2026-09-24 12:12:59.21882 |
| MPC_mpcsbndb | neocp_events | 340076 | 2026-09-24 12:07:28.00074 | 2026-09-24 12:12:59.414429 |
| SBN_to_AWS | neocp_events | 340076 | 2026-09-24 12:07:28.00074 | 2026-09-24 12:12:59.523288 |
| MPC_primarydb | neocp_obs | 1216 | 2026-09-24 12:07:27.725576 | 2026-09-24 12:12:59.672128 |
| MPC_mpcsbndb | neocp_obs | 1216 | 2026-09-24 12:07:27.725576 | 2026-09-24 12:12:59.768299 |
| SBN_to_AWS | neocp_obs | 1216 | 2026-09-24 12:07:27.725576 | 2026-09-24 12:12:59.841864 |
| MPC_primarydb | neocp_obs_archive | 840472 | 2026-09-24 12:07:27.766966 | 2026-09-24 12:12:59.924458 |
| MPC_mpcsbndb | neocp_obs_archive | 840472 | 2026-09-24 12:07:27.766966 | 2026-09-24 12:13:00.190858 |
| SBN_to_AWS | neocp_obs_archive | 840472 | 2026-09-24 12:07:27.766966 | 2026-09-24 12:13:00.316866 |
| MPC_primarydb | neocp_prev_des | 74360 | 2026-09-24 02:02:08.247969 | 2026-09-24 12:13:00.559501 |
| MPC_mpcsbndb | neocp_prev_des | 74360 | 2026-09-24 02:02:08.247969 | 2026-09-24 12:13:00.710548 |
| SBN_to_AWS | neocp_prev_des | 74360 | 2026-09-24 02:02:08.247969 | 2026-09-24 12:13:00.799908 |
| MPC_primarydb | neocp_var | 158432 | 2026-09-24 12:07:27.856547 | 2026-09-24 12:13:00.908143 |
| MPC_mpcsbndb | neocp_var | 158432 | 2026-09-24 12:07:27.856547 | 2026-09-24 12:13:01.075248 |
| SBN_to_AWS | neocp_var | 158432 | 2026-09-24 12:07:27.856547 | 2026-09-24 12:13:01.181165 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-24 12:13:01.34608 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-24 12:13:01.488302 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-24 12:13:01.562931 |
| MPC_primarydb | primary_objects | 1607310 | 2026-09-24 11:55:59.64707 | 2026-09-24 12:13:01.647118 |
| MPC_mpcsbndb | primary_objects | 1607310 | 2026-09-24 11:55:59.64707 | 2026-09-24 12:13:02.102469 |
| SBN_to_AWS | primary_objects | 1607310 | 2026-09-24 11:55:59.64707 | 2026-09-24 12:13:02.307858 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-24 12:13:03.946467 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-24 12:13:04.04399 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-24 12:13:04.115872 | |
| MPC_primarydb | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-24 12:13:04.19131 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-24 12:13:05.161273 |
| SBN_to_AWS | obs_alterations_deletions | 3453762 | 2026-09-23 11:50:50.537419 | 2026-09-24 12:13:05.332174 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-24 12:13:05.697938 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-24 12:13:05.798897 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-24 12:13:05.873395 |
| MPC_primarydb | obs_alterations_unassociations | 606154 | 2026-09-24 06:10:09.119099 | 2026-09-24 12:13:05.954394 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606154 | 2026-09-24 06:10:09.119099 | 2026-09-24 12:13:06.244732 |
| SBN_to_AWS | obs_alterations_unassociations | 606154 | 2026-09-24 06:10:09.119099 | 2026-09-24 12:13:06.366855 |