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 02:10:01 (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 | 524401635 | 2026-07-23 23:37:45 | 2026-07-23 23:37:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568754 | 2026-07-23 23:37:49 | 2026-07-24 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 43 | 2026-07-23 13:56:08.260858 | 2026-07-24 01:02:39.065852 |
| neocp_events | 329999 | 2026-07-24 01:02:39.02427 | 2026-07-24 01:02:39.02427 |
| neocp_obs_archive | 822863 | 2026-07-24 01:02:38.982628 | 2026-07-24 01:02:38.982628 |
| neocp_obs | 410 | 2026-07-24 01:02:38.963189 | 2026-07-24 01:02:38.963189 |
| neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-23 23:37:08.222344 |
| neocp_var | 99405 | 2026-07-24 01:02:39.157405 | 2026-07-24 01:02:39.157405 |
| current_identifications | 2083434 | 2026-07-24 01:07:52.239615 | 2026-07-24 01:08:26.26126 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593467 | 2026-07-24 01:07:52.177919 | 2026-07-24 01:07:52.177919 |
| obs_sbn | 543779291 | 2026-07-23 09:56:42.854254-04 | 2026-07-23 21:51:36.907628-04 |
| 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 | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-23 22:10:08.67975 |
| mpc_orbits | 1558857 | 2023-06-10 18:03:06.256252 | 2026-07-24 01:51:56.45225 |
| 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 | 543779404 | 2026-07-24 00:08:58.130907 | 2026-07-24 01:00:02.715751 |
| MPC_mpcsbndb | obs_sbn | 543779283 | 2026-07-24 00:08:58.130907 | 2026-07-24 01:00:20.424248 |
| SBN_to_AWS | obs_sbn | 543779283 | 2026-07-24 00:08:58.130907 | 2026-07-24 01:00:58.43179 |
| MPC_primarydb | current_identifications | 2083434 | 2026-07-24 01:08:26.26126 | 2026-07-24 01:32:13.149317 |
| MPC_mpcsbndb | current_identifications | 2083434 | 2026-07-24 01:08:26.26126 | 2026-07-24 01:32:14.191808 |
| SBN_to_AWS | current_identifications | 2083434 | 2026-07-24 01:08:26.26126 | 2026-07-24 01:32:14.368291 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 01:32:15.141472 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 01:32:15.256594 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 01:32:15.352316 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 01:32:15.457485 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 01:32:15.616081 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 01:32:15.724501 |
| MPC_primarydb | mpc_orbits | 1558857 | 2026-07-24 01:29:10.079808 | 2026-07-24 01:32:15.883036 |
| MPC_mpcsbndb | mpc_orbits | 1558857 | 2026-07-24 01:29:10.079808 | 2026-07-24 01:32:17.579046 |
| SBN_to_AWS | mpc_orbits | 1558857 | 2026-07-24 01:29:10.079808 | 2026-07-24 01:32:17.986578 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 01:32:22.245482 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 01:32:22.619558 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 01:32:22.763975 |
| MPC_primarydb | neocp_els | 43 | 2026-07-24 01:02:39.065852 | 2026-07-24 01:32:23.069545 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-07-24 01:02:39.065852 | 2026-07-24 01:32:23.18284 |
| SBN_to_AWS | neocp_els | 43 | 2026-07-24 01:02:39.065852 | 2026-07-24 01:32:23.27694 |
| MPC_primarydb | neocp_events | 329999 | 2026-07-24 01:02:39.02427 | 2026-07-24 01:32:23.377339 |
| MPC_mpcsbndb | neocp_events | 329999 | 2026-07-24 01:02:39.02427 | 2026-07-24 01:32:23.565805 |
| SBN_to_AWS | neocp_events | 329999 | 2026-07-24 01:02:39.02427 | 2026-07-24 01:32:23.695019 |
| MPC_primarydb | neocp_obs | 410 | 2026-07-24 01:02:38.963189 | 2026-07-24 01:32:23.858032 |
| MPC_mpcsbndb | neocp_obs | 410 | 2026-07-24 01:02:38.963189 | 2026-07-24 01:32:23.971149 |
| SBN_to_AWS | neocp_obs | 410 | 2026-07-24 01:02:38.963189 | 2026-07-24 01:32:24.066033 |
| MPC_primarydb | neocp_obs_archive | 822863 | 2026-07-24 01:02:38.982628 | 2026-07-24 01:32:24.173399 |
| MPC_mpcsbndb | neocp_obs_archive | 822863 | 2026-07-24 01:02:38.982628 | 2026-07-24 01:32:24.460512 |
| SBN_to_AWS | neocp_obs_archive | 822863 | 2026-07-24 01:02:38.982628 | 2026-07-24 01:32:24.607372 |
| MPC_primarydb | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 01:32:24.857749 |
| MPC_mpcsbndb | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 01:32:25.00706 |
| SBN_to_AWS | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 01:32:25.116859 |
| MPC_primarydb | neocp_var | 99405 | 2026-07-24 01:02:39.157405 | 2026-07-24 01:32:25.244404 |
| MPC_mpcsbndb | neocp_var | 99405 | 2026-07-24 01:02:39.157405 | 2026-07-24 01:32:25.406843 |
| SBN_to_AWS | neocp_var | 99405 | 2026-07-24 01:02:39.157405 | 2026-07-24 01:32:25.532776 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 01:32:25.786556 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 01:32:25.920052 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 01:32:26.016866 |
| MPC_primarydb | primary_objects | 1593467 | 2026-07-24 01:07:52.177919 | 2026-07-24 01:32:26.120068 |
| MPC_mpcsbndb | primary_objects | 1593467 | 2026-07-24 01:07:52.177919 | 2026-07-24 01:32:26.645068 |
| SBN_to_AWS | primary_objects | 1593467 | 2026-07-24 01:07:52.177919 | 2026-07-24 01:32:26.8654 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-24 01:32:28.502328 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-24 01:32:28.617058 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-24 01:32:28.71149 | |
| MPC_primarydb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 01:32:28.808828 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 01:32:29.460393 |
| SBN_to_AWS | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 01:32:29.610784 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 01:32:29.866187 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 01:32:29.98811 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 01:32:30.084655 |
| MPC_primarydb | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 01:32:30.188132 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 01:32:30.496225 |
| SBN_to_AWS | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 01:32:30.64362 |