Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-24 13:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218135 | 2026-03-24 12:27:35 | 2026-03-24 12:27:35 |
| isolated_tracklets | 49861173 | 2026-03-24 13:07:07 | 2026-03-24 13:07:07 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512015346 | 2026-03-24 12:31:19 | 2026-03-24 12:31:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535214 | 2026-03-05 21:11:26 | 2026-03-24 13:01:42 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 104 | 2026-02-03 15:31:03.146684 | 2026-03-24 13:21:30.489341 |
| neocp_events | 318050 | 2026-03-24 13:07:07.974418 | 2026-03-24 13:07:07.974418 |
| neocp_obs_archive | 796653 | 2026-03-24 13:06:57.147249 | 2026-03-24 13:06:57.147249 |
| neocp_obs | 1610 | 2026-03-24 13:06:57.064951 | 2026-03-24 13:06:57.064951 |
| neocp_prev_des | 71685 | 2026-03-24 13:07:07.918587 | 2026-03-24 13:07:07.918587 |
| neocp_var | 213823 | 2026-03-24 13:06:57.261135 | 2026-03-24 13:06:57.261135 |
| current_identifications | 2047982 | 2026-03-24 13:04:52.185034 | 2026-03-24 13:05:46.388886 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560563 | 2026-03-24 13:04:52.156549 | 2026-03-24 13:04:52.156549 |
| obs_sbn | 532567392 | 2026-03-24 09:18:32.45393-04 | 2026-03-24 09:30:17.594801-04 |
| obs_alterations_deletions | 1495538 | 2026-03-24 10:11:08.9577 | 2026-03-24 10:11:08.9577 |
| obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 20:57:57.48142 |
| obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 21:24:22.067004 |
| mpc_orbits | 1518955 | 2021-02-03 22:41:56.470409 | 2026-03-24 13:29:03.379493 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532545907 | 2026-03-24 12:56:00.993605 | 2026-03-24 13:00:02.872905 |
| MPC_mpcsbndb | obs_sbn | 532545907 | 2026-03-24 12:56:00.993605 | 2026-03-24 13:00:16.090638 |
| SBN_to_AWS | obs_sbn | 532545907 | 2026-03-24 12:56:00.993605 | 2026-03-24 13:00:39.443291 |
| MPC_primarydb | current_identifications | 2047981 | 2026-03-24 12:27:33.039918 | 2026-03-24 13:01:23.07027 |
| MPC_mpcsbndb | current_identifications | 2047981 | 2026-03-24 12:27:33.039918 | 2026-03-24 13:01:23.80918 |
| SBN_to_AWS | current_identifications | 2047981 | 2026-03-24 12:27:33.039918 | 2026-03-24 13:01:23.945979 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 13:01:24.117533 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 13:01:24.227032 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 13:01:24.315092 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 13:01:24.405736 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 13:01:24.562502 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 13:01:24.665215 |
| MPC_primarydb | mpc_orbits | 1518954 | 2026-03-24 12:39:24.913446 | 2026-03-24 13:01:24.760894 |
| MPC_mpcsbndb | mpc_orbits | 1518954 | 2026-03-24 12:39:24.913446 | 2026-03-24 13:01:26.502808 |
| SBN_to_AWS | mpc_orbits | 1518954 | 2026-03-24 12:39:24.913446 | 2026-03-24 13:01:26.698369 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 13:01:26.863724 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 13:01:27.235302 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 13:01:27.37237 |
| MPC_primarydb | neocp_els | 106 | 2026-03-24 12:40:32.546688 | 2026-03-24 13:01:27.518356 |
| MPC_mpcsbndb | neocp_els | 106 | 2026-03-24 12:40:32.546688 | 2026-03-24 13:01:27.62782 |
| SBN_to_AWS | neocp_els | 106 | 2026-03-24 12:40:32.546688 | 2026-03-24 13:01:27.715763 |
| MPC_primarydb | neocp_events | 318047 | 2026-03-24 12:40:32.658966 | 2026-03-24 13:01:27.80642 |
| MPC_mpcsbndb | neocp_events | 318047 | 2026-03-24 12:40:32.658966 | 2026-03-24 13:01:28.015564 |
| SBN_to_AWS | neocp_events | 318047 | 2026-03-24 12:40:32.658966 | 2026-03-24 13:01:28.131845 |
| MPC_primarydb | neocp_obs | 1614 | 2026-03-24 12:40:32.412797 | 2026-03-24 13:01:28.24426 |
| MPC_mpcsbndb | neocp_obs | 1614 | 2026-03-24 12:40:32.412797 | 2026-03-24 13:01:28.355369 |
| SBN_to_AWS | neocp_obs | 1614 | 2026-03-24 12:40:32.412797 | 2026-03-24 13:01:28.443481 |
| MPC_primarydb | neocp_obs_archive | 796651 | 2026-03-24 12:40:32.453327 | 2026-03-24 13:01:28.534395 |
| MPC_mpcsbndb | neocp_obs_archive | 796651 | 2026-03-24 12:40:32.453327 | 2026-03-24 13:01:28.818152 |
| SBN_to_AWS | neocp_obs_archive | 796651 | 2026-03-24 12:40:32.453327 | 2026-03-24 13:01:28.954927 |
| MPC_primarydb | neocp_prev_des | 71683 | 2026-03-24 10:06:44.020929 | 2026-03-24 13:01:29.094034 |
| MPC_mpcsbndb | neocp_prev_des | 71683 | 2026-03-24 10:06:44.020929 | 2026-03-24 13:01:29.246192 |
| SBN_to_AWS | neocp_prev_des | 71683 | 2026-03-24 10:06:44.020929 | 2026-03-24 13:01:29.348909 |
| MPC_primarydb | neocp_var | 217823 | 2026-03-24 12:40:32.499867 | 2026-03-24 13:01:29.447623 |
| MPC_mpcsbndb | neocp_var | 217823 | 2026-03-24 12:40:32.499867 | 2026-03-24 13:01:29.637414 |
| SBN_to_AWS | neocp_var | 217823 | 2026-03-24 12:40:32.499867 | 2026-03-24 13:01:29.766526 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 13:01:29.874122 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 13:01:30.007134 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 13:01:30.095414 |
| MPC_primarydb | primary_objects | 1560562 | 2026-03-24 11:08:25.229494 | 2026-03-24 13:01:30.18623 |
| MPC_mpcsbndb | primary_objects | 1560562 | 2026-03-24 11:08:25.229494 | 2026-03-24 13:01:30.660464 |
| SBN_to_AWS | primary_objects | 1560562 | 2026-03-24 11:08:25.229494 | 2026-03-24 13:01:30.829123 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-24 13:01:31.01426 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-24 13:01:31.122936 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-24 13:01:31.209824 | |
| MPC_primarydb | obs_alterations_deletions | 1495538 | 2026-03-24 10:11:08.9577 | 2026-03-24 13:01:31.300579 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495538 | 2026-03-24 10:11:08.9577 | 2026-03-24 13:01:31.874366 |
| SBN_to_AWS | obs_alterations_deletions | 1495538 | 2026-03-24 10:11:08.9577 | 2026-03-24 13:01:32.008835 |
| MPC_primarydb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 13:01:32.159893 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 13:01:32.276211 |
| SBN_to_AWS | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 13:01:32.364777 |
| MPC_primarydb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 13:01:32.455775 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 13:01:32.773612 |
| SBN_to_AWS | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 13:01:32.904108 |