Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-22 09:30:01 (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 | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| 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 | 524428075 | 2026-08-22 00:26:41 | 2026-08-22 00:26:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573541 | 2024-04-17 05:16:48 | 2026-08-22 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-08-22 09:28:13.865841 | 2026-08-22 09:28:13.865841 |
| neocp_events | 333653 | 2026-08-22 09:28:13.968993 | 2026-08-22 09:28:13.968993 |
| neocp_obs_archive | 828728 | 2026-08-22 09:28:13.80209 | 2026-08-22 09:28:13.80209 |
| neocp_obs | 709 | 2026-08-22 09:28:13.795425 | 2026-08-22 09:28:13.795425 |
| neocp_prev_des | 73606 | 2026-08-22 06:39:44.380384 | 2026-08-22 06:39:44.380384 |
| neocp_var | 128859 | 2026-08-22 09:28:13.820606 | 2026-08-22 09:28:13.820606 |
| current_identifications | 2088564 | 2026-08-22 09:32:57.149028 | 2026-08-22 09:33:38.884457 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598147 | 2026-08-22 09:32:57.127952 | 2026-08-22 09:32:57.127952 |
| obs_sbn | 546957714 | 2017-07-09 20:00:00-04 | 2026-08-22 05:33:01.012782-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-21 18:10:29.815107 |
| mpc_orbits | 1563856 | 2026-08-22 09:33:53.580543 | 2026-08-22 09:34:01.93954 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 546957687 | 2026-08-22 08:59:34.28354 | 2026-08-22 09:00:02.173147 |
| MPC_mpcsbndb | obs_sbn | 546957687 | 2026-08-22 08:59:34.28354 | 2026-08-22 09:00:23.57873 |
| SBN_to_AWS | obs_sbn | 546957687 | 2026-08-22 08:59:34.28354 | 2026-08-22 09:01:06.440744 |
| MPC_primarydb | current_identifications | 2088551 | 2026-08-22 09:15:28.375121 | 2026-08-22 09:16:00.139984 |
| MPC_mpcsbndb | current_identifications | 2088552 | 2026-08-22 09:16:00.688034 | 2026-08-22 09:16:01.218654 |
| SBN_to_AWS | current_identifications | 2088551 | 2026-08-22 09:15:28.375121 | 2026-08-22 09:16:01.378394 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 09:16:01.566025 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 09:16:01.668028 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-22 09:16:01.745105 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 09:16:01.823514 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 09:16:02.001754 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-22 09:16:02.095631 |
| MPC_primarydb | mpc_orbits | 1563843 | 2026-08-22 09:15:50.514826 | 2026-08-22 09:16:02.179086 |
| MPC_mpcsbndb | mpc_orbits | 1563843 | 2026-08-22 09:15:50.514826 | 2026-08-22 09:16:04.100431 |
| SBN_to_AWS | mpc_orbits | 1563843 | 2026-08-22 09:15:50.514826 | 2026-08-22 09:16:04.4487 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 09:16:04.769525 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 09:16:05.107926 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-22 09:16:05.23017 |
| MPC_primarydb | neocp_els | 54 | 2026-08-22 09:06:33.721953 | 2026-08-22 09:16:05.357513 |
| MPC_mpcsbndb | neocp_els | 54 | 2026-08-22 09:06:33.721953 | 2026-08-22 09:16:05.458056 |
| SBN_to_AWS | neocp_els | 54 | 2026-08-22 09:06:33.721953 | 2026-08-22 09:16:05.533417 |
| MPC_primarydb | neocp_events | 333649 | 2026-08-22 09:06:33.798367 | 2026-08-22 09:16:05.610927 |
| MPC_mpcsbndb | neocp_events | 333649 | 2026-08-22 09:06:33.798367 | 2026-08-22 09:16:05.80484 |
| SBN_to_AWS | neocp_events | 333649 | 2026-08-22 09:06:33.798367 | 2026-08-22 09:16:05.917872 |
| MPC_primarydb | neocp_obs | 701 | 2026-08-22 09:06:33.657005 | 2026-08-22 09:16:06.017128 |
| MPC_mpcsbndb | neocp_obs | 701 | 2026-08-22 09:06:33.657005 | 2026-08-22 09:16:06.117392 |
| SBN_to_AWS | neocp_obs | 701 | 2026-08-22 09:06:33.657005 | 2026-08-22 09:16:06.193603 |
| MPC_primarydb | neocp_obs_archive | 828720 | 2026-08-22 09:06:33.663559 | 2026-08-22 09:16:06.271456 |
| MPC_mpcsbndb | neocp_obs_archive | 828720 | 2026-08-22 09:06:33.663559 | 2026-08-22 09:16:06.50827 |
| SBN_to_AWS | neocp_obs_archive | 828720 | 2026-08-22 09:06:33.663559 | 2026-08-22 09:16:06.648507 |
| MPC_primarydb | neocp_prev_des | 73606 | 2026-08-22 06:39:44.380384 | 2026-08-22 09:16:06.773255 |
| MPC_mpcsbndb | neocp_prev_des | 73606 | 2026-08-22 06:39:44.380384 | 2026-08-22 09:16:06.929538 |
| SBN_to_AWS | neocp_prev_des | 73606 | 2026-08-22 06:39:44.380384 | 2026-08-22 09:16:07.023847 |
| MPC_primarydb | neocp_var | 124893 | 2026-08-22 09:06:33.679141 | 2026-08-22 09:16:07.353927 |
| MPC_mpcsbndb | neocp_var | 124893 | 2026-08-22 09:06:33.679141 | 2026-08-22 09:16:07.523847 |
| SBN_to_AWS | neocp_var | 124893 | 2026-08-22 09:06:33.679141 | 2026-08-22 09:16:07.653117 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 09:16:07.740806 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 09:16:07.865498 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-22 09:16:07.94278 |
| MPC_primarydb | primary_objects | 1598135 | 2026-08-22 09:16:00.666655 | 2026-08-22 09:16:08.020459 |
| MPC_mpcsbndb | primary_objects | 1598135 | 2026-08-22 09:16:00.666655 | 2026-08-22 09:16:08.717002 |
| SBN_to_AWS | primary_objects | 1598135 | 2026-08-22 09:16:00.666655 | 2026-08-22 09:16:08.921456 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-22 09:16:09.110965 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-22 09:16:09.21671 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-22 09:16:09.29124 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 09:16:09.369717 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 09:16:10.042012 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-22 09:16:10.189228 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 09:16:10.370623 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 09:16:10.478934 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-22 09:16:10.55664 |
| MPC_primarydb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 09:16:10.634844 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 09:16:10.923271 |
| SBN_to_AWS | obs_alterations_unassociations | 601362 | 2026-08-21 18:10:29.815107 | 2026-08-22 09:16:11.045196 |