Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-24 21:00:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788982 | 2026-07-23 13:58:18 | 2026-07-23 13:58:18 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524401910 | 2026-07-24 12:29:49 | 2026-07-24 12:29:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568785 | 2024-10-05 06:12:51 | 2026-07-24 13:01:20 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-07-24 06:37:03.680916 | 2026-07-24 20:48:32.870184 |
| neocp_events | 330086 | 2026-07-24 20:48:32.864011 | 2026-07-24 20:48:32.864011 |
| neocp_obs_archive | 823025 | 2026-07-24 20:48:32.821382 | 2026-07-24 20:48:32.821382 |
| neocp_obs | 553 | 2026-07-24 20:48:32.780376 | 2026-07-24 20:48:32.780376 |
| neocp_prev_des | 73188 | 2026-07-24 18:40:56.337555 | 2026-07-24 18:40:56.337555 |
| neocp_var | 118584 | 2026-07-24 20:48:32.93167 | 2026-07-24 20:48:32.93167 |
| current_identifications | 2083456 | 2020-07-30 16:14:45.899804 | 2026-07-24 19:00:30.767883 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593489 | 2026-07-24 14:18:39.850775 | 2026-07-24 14:18:39.850775 |
| obs_sbn | 543865356 | 2026-07-24 16:00:10.722009-04 | 2026-07-24 16:01:42.197356-04 |
| obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-23 23:20:39.129981 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595417 | 2026-07-24 20:01:21.522189 | 2026-07-24 20:01:21.522189 |
| mpc_orbits | 1558878 | 2026-07-23 23:36:53.593596 | 2026-07-24 20:02:11.593356 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543865474 | 2026-07-24 19:40:26.49178 | 2026-07-24 20:00:02.800527 |
| MPC_mpcsbndb | obs_sbn | 543865353 | 2026-07-24 19:40:26.49178 | 2026-07-24 20:00:26.263312 |
| SBN_to_AWS | obs_sbn | 543865353 | 2026-07-24 20:00:54.679311 | 2026-07-24 20:01:05.534788 |
| MPC_primarydb | current_identifications | 2083456 | 2026-07-24 19:00:30.767883 | 2026-07-24 20:32:21.675532 |
| MPC_mpcsbndb | current_identifications | 2083456 | 2026-07-24 19:00:30.767883 | 2026-07-24 20:32:24.562365 |
| SBN_to_AWS | current_identifications | 2083456 | 2026-07-24 19:00:30.767883 | 2026-07-24 20:32:24.721646 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 20:32:25.483424 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 20:32:25.601742 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 20:32:25.694332 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 20:32:25.796052 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 20:32:25.966666 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 20:32:26.073492 |
| MPC_primarydb | mpc_orbits | 1558878 | 2026-07-24 20:02:11.593356 | 2026-07-24 20:32:26.229804 |
| MPC_mpcsbndb | mpc_orbits | 1558878 | 2026-07-24 20:02:11.593356 | 2026-07-24 20:32:28.08207 |
| SBN_to_AWS | mpc_orbits | 1558878 | 2026-07-24 20:02:11.593356 | 2026-07-24 20:32:28.386367 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 20:32:29.894032 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 20:32:30.189026 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 20:32:30.331367 |
| MPC_primarydb | neocp_els | 53 | 2026-07-24 18:59:32.574558 | 2026-07-24 20:32:30.625518 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-07-24 18:59:32.574558 | 2026-07-24 20:32:30.741807 |
| SBN_to_AWS | neocp_els | 53 | 2026-07-24 18:59:32.574558 | 2026-07-24 20:32:30.833741 |
| MPC_primarydb | neocp_events | 330084 | 2026-07-24 18:59:32.557195 | 2026-07-24 20:32:30.931639 |
| MPC_mpcsbndb | neocp_events | 330084 | 2026-07-24 18:59:32.557195 | 2026-07-24 20:32:31.121694 |
| SBN_to_AWS | neocp_events | 330084 | 2026-07-24 18:59:32.557195 | 2026-07-24 20:32:31.245905 |
| MPC_primarydb | neocp_obs | 549 | 2026-07-24 18:59:32.532895 | 2026-07-24 20:32:31.407145 |
| MPC_mpcsbndb | neocp_obs | 549 | 2026-07-24 18:59:32.532895 | 2026-07-24 20:32:31.523726 |
| SBN_to_AWS | neocp_obs | 549 | 2026-07-24 18:59:32.532895 | 2026-07-24 20:32:31.615231 |
| MPC_primarydb | neocp_obs_archive | 823021 | 2026-07-24 18:59:32.547072 | 2026-07-24 20:32:31.716473 |
| MPC_mpcsbndb | neocp_obs_archive | 823021 | 2026-07-24 18:59:32.547072 | 2026-07-24 20:32:31.923895 |
| SBN_to_AWS | neocp_obs_archive | 823021 | 2026-07-24 18:59:32.547072 | 2026-07-24 20:32:32.078165 |
| MPC_primarydb | neocp_prev_des | 73188 | 2026-07-24 18:40:56.337555 | 2026-07-24 20:32:32.329348 |
| MPC_mpcsbndb | neocp_prev_des | 73188 | 2026-07-24 18:40:56.337555 | 2026-07-24 20:32:32.479856 |
| SBN_to_AWS | neocp_prev_des | 73188 | 2026-07-24 18:40:56.337555 | 2026-07-24 20:32:32.587489 |
| MPC_primarydb | neocp_var | 118584 | 2026-07-24 18:59:32.624584 | 2026-07-24 20:32:32.713126 |
| MPC_mpcsbndb | neocp_var | 118584 | 2026-07-24 18:59:32.624584 | 2026-07-24 20:32:32.875293 |
| SBN_to_AWS | neocp_var | 118584 | 2026-07-24 18:59:32.624584 | 2026-07-24 20:32:32.999358 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 20:32:33.171702 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 20:32:33.306044 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 20:32:33.399289 |
| MPC_primarydb | primary_objects | 1593486 | 2026-07-24 14:18:39.850775 | 2026-07-24 20:32:33.498279 |
| MPC_mpcsbndb | primary_objects | 1593486 | 2026-07-24 14:18:39.850775 | 2026-07-24 20:32:33.970345 |
| SBN_to_AWS | primary_objects | 1593486 | 2026-07-24 14:18:39.850775 | 2026-07-24 20:32:34.18124 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-24 20:32:35.841573 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-24 20:32:35.959801 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-24 20:32:36.049868 | |
| MPC_primarydb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 20:32:36.144049 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 20:32:36.596266 |
| SBN_to_AWS | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 20:32:36.736768 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 20:32:36.989669 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 20:32:37.109768 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 20:32:37.203314 |
| MPC_primarydb | obs_alterations_unassociations | 595417 | 2026-07-24 20:01:21.522189 | 2026-07-24 20:32:37.303945 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595417 | 2026-07-24 20:01:21.522189 | 2026-07-24 20:32:37.56019 |
| SBN_to_AWS | obs_alterations_unassociations | 595417 | 2026-07-24 20:01:21.522189 | 2026-07-24 20:32:37.692761 |