Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-07 01:30:01 (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 | 12755 | 2014-02-10 15:54:08 | 2026-07-06 19:01:02 |
| identifications | 223123 | 2026-07-06 12:23:20 | 2026-07-06 12:23:20 |
| isolated_tracklets | 50773255 | 2026-07-07 01:18:16 | 2026-07-07 01:18:16 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524386588 | 2026-07-06 21:07:40 | 2026-07-06 21:07:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568396 | 2026-07-06 21:07:44 | 2026-07-06 22:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 21 | 2026-07-07 01:32:05.813349 | 2026-07-07 01:32:05.813349 |
| neocp_events | 328237 | 2026-07-07 01:32:05.893259 | 2026-07-07 01:32:05.893259 |
| neocp_obs_archive | 819457 | 2026-07-07 01:32:05.721024 | 2026-07-07 01:32:05.721024 |
| neocp_obs | 276 | 2026-07-07 01:32:05.71489 | 2026-07-07 01:32:05.71489 |
| neocp_prev_des | 72975 | 2026-07-06 21:07:06.403795 | 2026-07-06 21:07:06.403795 |
| neocp_var | 54629 | 2026-07-07 01:32:05.735644 | 2026-07-07 01:32:05.735644 |
| current_identifications | 2083031 | 2026-07-06 21:06:26.923974 | 2026-07-06 21:07:17.904006 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593149 | 2026-07-06 21:06:26.887474 | 2026-07-06 21:06:26.887474 |
| obs_sbn | 542487661 | 2026-07-06 21:10:09.902776-04 | 2026-07-06 21:18:13.99037-04 |
| obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:23:42.441772 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 17:16:05.793927 |
| mpc_orbits | 1558500 | 2026-06-15 08:36:32.870021 | 2026-07-07 00:50:08.472189 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542487655 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:00:02.103567 |
| MPC_mpcsbndb | obs_sbn | 542487655 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:00:23.840739 |
| SBN_to_AWS | obs_sbn | 542487655 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:00:52.505788 |
| MPC_primarydb | current_identifications | 2083031 | 2026-07-06 21:07:17.904006 | 2026-07-07 01:30:52.136847 |
| MPC_mpcsbndb | current_identifications | 2083031 | 2026-07-06 21:07:17.904006 | 2026-07-07 01:30:53.21918 |
| SBN_to_AWS | current_identifications | 2083031 | 2026-07-06 21:07:17.904006 | 2026-07-07 01:30:53.374037 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 01:30:54.128981 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 01:30:54.240408 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 01:30:54.326037 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 01:30:54.423287 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 01:30:54.572529 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 01:30:54.671978 |
| MPC_primarydb | mpc_orbits | 1558500 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:30:54.821251 |
| MPC_mpcsbndb | mpc_orbits | 1558500 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:30:56.941598 |
| SBN_to_AWS | mpc_orbits | 1558500 | 2026-07-07 00:50:08.472189 | 2026-07-07 01:30:57.237324 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 01:31:01.883155 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 01:31:02.259971 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 01:31:02.389836 |
| MPC_primarydb | neocp_els | 20 | 2026-07-07 01:21:05.17344 | 2026-07-07 01:31:02.692807 |
| MPC_mpcsbndb | neocp_els | 20 | 2026-07-07 01:21:05.17344 | 2026-07-07 01:31:02.799862 |
| SBN_to_AWS | neocp_els | 20 | 2026-07-07 01:21:05.17344 | 2026-07-07 01:31:02.884706 |
| MPC_primarydb | neocp_events | 328235 | 2026-07-06 23:54:47.967826 | 2026-07-07 01:31:02.977282 |
| MPC_mpcsbndb | neocp_events | 328235 | 2026-07-06 23:54:47.967826 | 2026-07-07 01:31:03.177247 |
| SBN_to_AWS | neocp_events | 328235 | 2026-07-06 23:54:47.967826 | 2026-07-07 01:31:03.293013 |
| MPC_primarydb | neocp_obs | 272 | 2026-07-06 23:54:47.945197 | 2026-07-07 01:31:03.447444 |
| MPC_mpcsbndb | neocp_obs | 272 | 2026-07-06 23:54:47.945197 | 2026-07-07 01:31:03.555564 |
| SBN_to_AWS | neocp_obs | 272 | 2026-07-06 23:54:47.945197 | 2026-07-07 01:31:03.640162 |
| MPC_primarydb | neocp_obs_archive | 819453 | 2026-07-06 23:54:47.959113 | 2026-07-07 01:31:03.735337 |
| MPC_mpcsbndb | neocp_obs_archive | 819453 | 2026-07-06 23:54:47.959113 | 2026-07-07 01:31:03.983316 |
| SBN_to_AWS | neocp_obs_archive | 819453 | 2026-07-06 23:54:47.959113 | 2026-07-07 01:31:04.112515 |
| MPC_primarydb | neocp_prev_des | 72975 | 2026-07-06 21:07:06.403795 | 2026-07-07 01:31:04.35194 |
| MPC_mpcsbndb | neocp_prev_des | 72975 | 2026-07-06 21:07:06.403795 | 2026-07-07 01:31:04.496771 |
| SBN_to_AWS | neocp_prev_des | 72975 | 2026-07-06 21:07:06.403795 | 2026-07-07 01:31:04.596865 |
| MPC_primarydb | neocp_var | 52656 | 2026-07-06 23:54:48.032854 | 2026-07-07 01:31:04.714394 |
| MPC_mpcsbndb | neocp_var | 52656 | 2026-07-06 23:54:48.032854 | 2026-07-07 01:31:04.86084 |
| SBN_to_AWS | neocp_var | 52656 | 2026-07-06 23:54:48.032854 | 2026-07-07 01:31:04.961838 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 01:31:05.07033 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 01:31:05.19551 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 01:31:05.2808 |
| MPC_primarydb | primary_objects | 1593149 | 2026-07-06 21:06:26.887474 | 2026-07-07 01:31:05.374314 |
| MPC_mpcsbndb | primary_objects | 1593149 | 2026-07-06 21:06:26.887474 | 2026-07-07 01:31:05.87808 |
| SBN_to_AWS | primary_objects | 1593149 | 2026-07-06 21:06:26.887474 | 2026-07-07 01:31:06.054821 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-07 01:31:07.666304 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-07 01:31:07.772325 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-07 01:31:07.85626 | |
| MPC_primarydb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 01:31:07.943746 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 01:31:08.566299 |
| SBN_to_AWS | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-07 01:31:08.700496 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 01:31:08.943534 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 01:31:09.056561 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 01:31:09.142698 |
| MPC_primarydb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 01:31:09.23739 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 01:31:09.52924 |
| SBN_to_AWS | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-07 01:31:09.654571 |