Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-19 19:10:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222617 | 2026-06-19 12:17:23 | 2026-06-19 12:17:23 |
| isolated_tracklets | 50760263 | 2026-06-19 17:58:20 | 2026-06-19 17:58:20 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524370807 | 2026-06-19 17:18:27 | 2026-06-19 17:18:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564536 | 2021-12-08 15:14:26 | 2026-06-19 18:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 48 | 2026-06-19 17:50:38.200649 | 2026-06-19 17:50:38.200649 |
| neocp_events | 326873 | 2026-06-19 18:11:38.302581 | 2026-06-19 18:11:38.302581 |
| neocp_obs_archive | 816937 | 2026-06-19 17:50:38.068828 | 2026-06-19 17:50:38.068828 |
| neocp_obs | 380 | 2026-06-19 17:50:38.056285 | 2026-06-19 17:50:38.056285 |
| neocp_prev_des | 72789 | 2026-06-19 18:11:38.273279 | 2026-06-19 18:11:38.273279 |
| neocp_var | 107928 | 2026-06-19 17:50:38.158228 | 2026-06-19 17:50:38.158228 |
| current_identifications | 2079431 | 2026-05-01 17:11:27.052152 | 2026-06-19 18:25:28.263136 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589801 | 2026-06-19 16:26:57.996585 | 2026-06-19 16:26:57.996585 |
| obs_sbn | 541323269 | 2026-06-19 15:00:34.996205-04 | 2026-06-19 15:01:59.944267-04 |
| obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 17:37:25.216524 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 18:13:57.527899 |
| mpc_orbits | 1555101 | 2021-02-03 23:26:37.002525 | 2026-06-19 19:01:59.944267 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541286347 | 2026-06-19 17:58:18.368142 | 2026-06-19 18:00:02.152584 |
| MPC_mpcsbndb | obs_sbn | 541286347 | 2026-06-19 17:58:18.368142 | 2026-06-19 18:00:21.739158 |
| SBN_to_AWS | obs_sbn | 541286645 | 2026-06-19 18:00:43.767447 | 2026-06-19 18:00:46.562976 |
| MPC_primarydb | current_identifications | 2079431 | 2026-06-19 18:25:28.263136 | 2026-06-19 18:31:08.012137 |
| MPC_mpcsbndb | current_identifications | 2079431 | 2026-06-19 18:25:28.263136 | 2026-06-19 18:31:09.177209 |
| SBN_to_AWS | current_identifications | 2079431 | 2026-06-19 18:25:28.263136 | 2026-06-19 18:31:09.329287 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 18:31:10.09492 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 18:31:10.198966 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-19 18:31:10.280845 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 18:31:10.374625 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 18:31:10.543456 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-19 18:31:10.637106 |
| MPC_primarydb | mpc_orbits | 1555101 | 2026-06-19 18:31:09.66717 | 2026-06-19 18:31:10.781935 |
| MPC_mpcsbndb | mpc_orbits | 1555101 | 2026-06-19 18:31:12.347865 | 2026-06-19 18:31:12.776274 |
| SBN_to_AWS | mpc_orbits | 1555101 | 2026-06-19 18:31:10.40535 | 2026-06-19 18:31:13.081576 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 18:31:15.473347 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 18:31:15.855221 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-19 18:31:15.978191 |
| MPC_primarydb | neocp_els | 47 | 2026-06-19 17:50:38.200649 | 2026-06-19 18:31:16.295268 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-06-19 17:50:38.200649 | 2026-06-19 18:31:16.407651 |
| SBN_to_AWS | neocp_els | 47 | 2026-06-19 17:50:38.200649 | 2026-06-19 18:31:16.489318 |
| MPC_primarydb | neocp_events | 326873 | 2026-06-19 18:11:38.302581 | 2026-06-19 18:31:16.578275 |
| MPC_mpcsbndb | neocp_events | 326873 | 2026-06-19 18:11:38.302581 | 2026-06-19 18:31:16.777481 |
| SBN_to_AWS | neocp_events | 326873 | 2026-06-19 18:11:38.302581 | 2026-06-19 18:31:16.887598 |
| MPC_primarydb | neocp_obs | 376 | 2026-06-19 17:50:38.056285 | 2026-06-19 18:31:17.079045 |
| MPC_mpcsbndb | neocp_obs | 376 | 2026-06-19 17:50:38.056285 | 2026-06-19 18:31:17.18117 |
| SBN_to_AWS | neocp_obs | 376 | 2026-06-19 17:50:38.056285 | 2026-06-19 18:31:17.262889 |
| MPC_primarydb | neocp_obs_archive | 816937 | 2026-06-19 17:50:38.068828 | 2026-06-19 18:31:17.372988 |
| MPC_mpcsbndb | neocp_obs_archive | 816937 | 2026-06-19 17:50:38.068828 | 2026-06-19 18:31:17.62054 |
| SBN_to_AWS | neocp_obs_archive | 816937 | 2026-06-19 17:50:38.068828 | 2026-06-19 18:31:17.743219 |
| MPC_primarydb | neocp_prev_des | 72789 | 2026-06-19 18:11:38.273279 | 2026-06-19 18:31:17.992301 |
| MPC_mpcsbndb | neocp_prev_des | 72789 | 2026-06-19 18:11:38.273279 | 2026-06-19 18:31:18.126396 |
| SBN_to_AWS | neocp_prev_des | 72789 | 2026-06-19 18:11:38.273279 | 2026-06-19 18:31:18.225318 |
| MPC_primarydb | neocp_var | 106103 | 2026-06-19 17:50:38.158228 | 2026-06-19 18:31:18.341767 |
| MPC_mpcsbndb | neocp_var | 106103 | 2026-06-19 17:50:38.158228 | 2026-06-19 18:31:18.509425 |
| SBN_to_AWS | neocp_var | 106103 | 2026-06-19 17:50:38.158228 | 2026-06-19 18:31:18.624589 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 18:31:18.878858 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 18:31:18.99701 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-19 18:31:19.079724 |
| MPC_primarydb | primary_objects | 1589796 | 2026-06-19 16:26:57.996585 | 2026-06-19 18:31:19.211183 |
| MPC_mpcsbndb | primary_objects | 1589796 | 2026-06-19 16:26:57.996585 | 2026-06-19 18:31:20.076624 |
| SBN_to_AWS | primary_objects | 1589796 | 2026-06-19 16:26:57.996585 | 2026-06-19 18:31:20.237643 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-19 18:31:21.859553 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-19 18:31:21.95518 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-19 18:31:22.036645 | |
| MPC_primarydb | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 18:31:22.163267 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 18:31:22.776445 |
| SBN_to_AWS | obs_alterations_deletions | 1797526 | 2026-06-19 17:37:25.216524 | 2026-06-19 18:31:22.916212 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 18:31:23.311233 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 18:31:23.418285 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-19 18:31:23.507315 |
| MPC_primarydb | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 18:31:23.642845 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 18:31:23.951339 |
| SBN_to_AWS | obs_alterations_unassociations | 589596 | 2026-06-19 18:13:57.527899 | 2026-06-19 18:31:24.071199 |