Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-01 09:10:02 (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 | 524442394 | 2026-08-31 19:26:21 | 2026-08-31 19:26:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576399 | 2023-09-14 13:31:11 | 2026-08-31 20:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-09-01 08:55:54.83628 | 2026-09-01 08:55:54.83628 |
| neocp_events | 334374 | 2026-09-01 08:55:54.931447 | 2026-09-01 08:55:54.931447 |
| neocp_obs_archive | 829786 | 2026-09-01 08:55:54.744853 | 2026-09-01 08:55:54.744853 |
| neocp_obs | 370 | 2026-09-01 08:55:54.732545 | 2026-09-01 08:55:54.732545 |
| neocp_prev_des | 73703 | 2026-09-01 04:39:46.296678 | 2026-09-01 04:39:46.296678 |
| neocp_var | 53613 | 2026-09-01 08:55:54.780013 | 2026-09-01 08:55:54.780013 |
| current_identifications | 2092024 | 2026-09-01 09:13:25.716346 | 2026-09-01 09:14:07.831638 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601520 | 2026-09-01 09:13:25.655842 | 2026-09-01 09:13:25.655842 |
| obs_sbn | 551326296 | 2017-07-09 20:00:00-04 | 2026-09-01 05:13:28.315331-04 |
| obs_alterations_deletions | 2971075 | 2026-09-01 03:00:34.360858 | 2026-09-01 03:00:34.360858 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-08-31 10:10:12.849883 |
| mpc_orbits | 1567271 | 2026-09-01 09:14:22.848757 | 2026-09-01 09:14:31.840346 |
| 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 | 551323355 | 2026-09-01 09:00:01.637263 | 2026-09-01 09:00:02.668207 |
| MPC_mpcsbndb | obs_sbn | 551324072 | 2026-09-01 09:00:43.65245 | 2026-09-01 09:00:44.4843 |
| SBN_to_AWS | obs_sbn | 551324451 | 2026-09-01 09:01:06.16329 | 2026-09-01 09:01:08.118274 |
| MPC_primarydb | current_identifications | 2092021 | 2026-09-01 09:09:00.579358 | 2026-09-01 09:09:12.436012 |
| MPC_mpcsbndb | current_identifications | 2092021 | 2026-09-01 09:09:00.579358 | 2026-09-01 09:09:13.444193 |
| SBN_to_AWS | current_identifications | 2092021 | 2026-09-01 09:09:00.579358 | 2026-09-01 09:09:13.611298 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 09:09:14.387429 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 09:09:14.738844 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 09:09:14.836988 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 09:09:14.94769 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 09:09:15.121913 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 09:09:15.236504 |
| MPC_primarydb | mpc_orbits | 1567267 | 2026-09-01 09:07:33.586703 | 2026-09-01 09:09:15.448582 |
| MPC_mpcsbndb | mpc_orbits | 1567267 | 2026-09-01 09:07:33.586703 | 2026-09-01 09:09:17.300145 |
| SBN_to_AWS | mpc_orbits | 1567267 | 2026-09-01 09:07:33.586703 | 2026-09-01 09:09:17.584837 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 09:09:21.194484 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 09:09:21.566243 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 09:09:21.702461 |
| MPC_primarydb | neocp_els | 17 | 2026-09-01 08:55:54.83628 | 2026-09-01 09:09:22.016158 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-09-01 08:55:54.83628 | 2026-09-01 09:09:22.130181 |
| SBN_to_AWS | neocp_els | 17 | 2026-09-01 08:55:54.83628 | 2026-09-01 09:09:22.227646 |
| MPC_primarydb | neocp_events | 334374 | 2026-09-01 08:55:54.931447 | 2026-09-01 09:09:22.332522 |
| MPC_mpcsbndb | neocp_events | 334374 | 2026-09-01 08:55:54.931447 | 2026-09-01 09:09:22.539212 |
| SBN_to_AWS | neocp_events | 334374 | 2026-09-01 08:55:54.931447 | 2026-09-01 09:09:22.663177 |
| MPC_primarydb | neocp_obs | 370 | 2026-09-01 08:55:54.732545 | 2026-09-01 09:09:22.834796 |
| MPC_mpcsbndb | neocp_obs | 370 | 2026-09-01 08:55:54.732545 | 2026-09-01 09:09:22.945972 |
| SBN_to_AWS | neocp_obs | 370 | 2026-09-01 08:55:54.732545 | 2026-09-01 09:09:23.044619 |
| MPC_primarydb | neocp_obs_archive | 829786 | 2026-09-01 08:55:54.744853 | 2026-09-01 09:09:23.159796 |
| MPC_mpcsbndb | neocp_obs_archive | 829786 | 2026-09-01 08:55:54.744853 | 2026-09-01 09:09:23.434424 |
| SBN_to_AWS | neocp_obs_archive | 829786 | 2026-09-01 08:55:54.744853 | 2026-09-01 09:09:23.568245 |
| MPC_primarydb | neocp_prev_des | 73703 | 2026-09-01 04:39:46.296678 | 2026-09-01 09:09:23.829917 |
| MPC_mpcsbndb | neocp_prev_des | 73703 | 2026-09-01 04:39:46.296678 | 2026-09-01 09:09:23.98444 |
| SBN_to_AWS | neocp_prev_des | 73703 | 2026-09-01 04:39:46.296678 | 2026-09-01 09:09:24.097884 |
| MPC_primarydb | neocp_var | 53613 | 2026-09-01 08:55:54.780013 | 2026-09-01 09:09:24.230754 |
| MPC_mpcsbndb | neocp_var | 53613 | 2026-09-01 08:55:54.780013 | 2026-09-01 09:09:24.383485 |
| SBN_to_AWS | neocp_var | 53613 | 2026-09-01 08:55:54.780013 | 2026-09-01 09:09:24.500635 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 09:09:24.624999 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 09:09:24.772996 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 09:09:24.871298 |
| MPC_primarydb | primary_objects | 1601517 | 2026-09-01 09:09:00.517312 | 2026-09-01 09:09:24.978189 |
| MPC_mpcsbndb | primary_objects | 1601517 | 2026-09-01 09:09:00.517312 | 2026-09-01 09:09:25.519917 |
| SBN_to_AWS | primary_objects | 1601517 | 2026-09-01 09:09:00.517312 | 2026-09-01 09:09:25.701023 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-01 09:09:27.362437 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-01 09:09:27.476617 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-01 09:09:27.573806 | |
| MPC_primarydb | obs_alterations_deletions | 2971075 | 2026-09-01 03:00:34.360858 | 2026-09-01 09:09:27.674826 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971075 | 2026-09-01 03:00:34.360858 | 2026-09-01 09:09:28.504224 |
| SBN_to_AWS | obs_alterations_deletions | 2971075 | 2026-09-01 03:00:34.360858 | 2026-09-01 09:09:28.665 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 09:09:29.067743 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 09:09:29.187851 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 09:09:29.286574 |
| MPC_primarydb | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-09-01 09:09:29.3939 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-09-01 09:09:29.702018 |
| SBN_to_AWS | obs_alterations_unassociations | 603578 | 2026-08-31 10:10:12.849883 | 2026-09-01 09:09:29.835091 |