Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-29 12:20:02 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524441051 | 2026-08-29 12:12:39 | 2026-08-29 12:12:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576058 | 2015-01-08 23:24:02 | 2026-08-29 12:16:05 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-08-24 16:05:07.832382 | 2026-08-29 03:53:20.156025 |
| neocp_events | 334264 | 2026-08-29 11:02:36.268241 | 2026-08-29 11:02:36.268241 |
| neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-28 22:36:43.234394 |
| neocp_obs | 391 | 2026-08-28 22:36:43.192887 | 2026-08-28 22:36:43.192887 |
| neocp_prev_des | 73685 | 2026-08-29 11:02:36.159845 | 2026-08-29 11:02:36.159845 |
| neocp_var | 76991 | 2026-08-29 03:53:20.217988 | 2026-08-29 03:53:20.217988 |
| current_identifications | 2091258 | 2026-08-29 11:27:14.572089 | 2026-08-29 11:27:53.474816 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600755 | 2026-08-29 11:27:14.535848 | 2026-08-29 11:27:14.535848 |
| obs_sbn | 550905482 | 2026-08-28 20:47:42.512058-04 | 2026-08-29 08:05:52.485685-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 18:10:18.824917 |
| mpc_orbits | 1566505 | 2021-02-04 02:06:42.843671 | 2026-08-29 12:12:07.809624 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550905482 | 2026-08-29 11:27:17.386605 | 2026-08-29 12:00:02.146874 |
| MPC_mpcsbndb | obs_sbn | 550905482 | 2026-08-29 11:27:17.386605 | 2026-08-29 12:00:14.776231 |
| SBN_to_AWS | obs_sbn | 550905482 | 2026-08-29 11:27:17.386605 | 2026-08-29 12:00:36.081013 |
| MPC_primarydb | current_identifications | 2091258 | 2026-08-29 11:27:53.474816 | 2026-08-29 12:01:16.697642 |
| MPC_mpcsbndb | current_identifications | 2091258 | 2026-08-29 11:27:53.474816 | 2026-08-29 12:01:17.304117 |
| SBN_to_AWS | current_identifications | 2091258 | 2026-08-29 11:27:53.474816 | 2026-08-29 12:01:17.460318 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 12:01:17.676991 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 12:01:17.789572 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 12:01:17.880516 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 12:01:17.974735 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 12:01:18.128791 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 12:01:18.233815 |
| MPC_primarydb | mpc_orbits | 1566505 | 2026-08-29 11:28:16.545957 | 2026-08-29 12:01:18.336568 |
| MPC_mpcsbndb | mpc_orbits | 1566505 | 2026-08-29 11:28:16.545957 | 2026-08-29 12:01:20.024017 |
| SBN_to_AWS | mpc_orbits | 1566505 | 2026-08-29 11:28:16.545957 | 2026-08-29 12:01:20.272934 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 12:01:20.5684 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 12:01:20.858081 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 12:01:20.992701 |
| MPC_primarydb | neocp_els | 27 | 2026-08-29 03:53:20.156025 | 2026-08-29 12:01:21.14458 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-08-29 03:53:20.156025 | 2026-08-29 12:01:21.259714 |
| SBN_to_AWS | neocp_els | 27 | 2026-08-29 03:53:20.156025 | 2026-08-29 12:01:21.35027 |
| MPC_primarydb | neocp_events | 334264 | 2026-08-29 11:02:36.268241 | 2026-08-29 12:01:21.443807 |
| MPC_mpcsbndb | neocp_events | 334264 | 2026-08-29 11:02:36.268241 | 2026-08-29 12:01:21.623564 |
| SBN_to_AWS | neocp_events | 334264 | 2026-08-29 11:02:36.268241 | 2026-08-29 12:01:21.738698 |
| MPC_primarydb | neocp_obs | 389 | 2026-08-28 22:36:43.192887 | 2026-08-29 12:01:21.855153 |
| MPC_mpcsbndb | neocp_obs | 389 | 2026-08-28 22:36:43.192887 | 2026-08-29 12:01:21.968978 |
| SBN_to_AWS | neocp_obs | 389 | 2026-08-28 22:36:43.192887 | 2026-08-29 12:01:22.059548 |
| MPC_primarydb | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 12:01:22.153278 |
| MPC_mpcsbndb | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 12:01:22.363642 |
| SBN_to_AWS | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 12:01:22.495502 |
| MPC_primarydb | neocp_prev_des | 73685 | 2026-08-29 11:02:36.159845 | 2026-08-29 12:01:22.641545 |
| MPC_mpcsbndb | neocp_prev_des | 73685 | 2026-08-29 11:02:36.159845 | 2026-08-29 12:01:22.782192 |
| SBN_to_AWS | neocp_prev_des | 73685 | 2026-08-29 11:02:36.159845 | 2026-08-29 12:01:22.887534 |
| MPC_primarydb | neocp_var | 74991 | 2026-08-29 03:53:20.217988 | 2026-08-29 12:01:22.990001 |
| MPC_mpcsbndb | neocp_var | 74991 | 2026-08-29 03:53:20.217988 | 2026-08-29 12:01:23.145329 |
| SBN_to_AWS | neocp_var | 74991 | 2026-08-29 03:53:20.217988 | 2026-08-29 12:01:23.262159 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 12:01:23.363165 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 12:01:23.489227 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 12:01:23.581162 |
| MPC_primarydb | primary_objects | 1600755 | 2026-08-29 11:27:14.535848 | 2026-08-29 12:01:23.675425 |
| MPC_mpcsbndb | primary_objects | 1600755 | 2026-08-29 11:27:14.535848 | 2026-08-29 12:01:24.063017 |
| SBN_to_AWS | primary_objects | 1600755 | 2026-08-29 11:27:14.535848 | 2026-08-29 12:01:24.240269 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-29 12:01:24.463614 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-29 12:01:24.57721 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-29 12:01:24.667617 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 12:01:24.761226 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 12:01:25.338997 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 12:01:25.493913 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 12:01:25.724259 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 12:01:25.843641 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 12:01:25.935816 |
| MPC_primarydb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 12:01:26.030226 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 12:01:26.283312 |
| SBN_to_AWS | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 12:01:26.413391 |