Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-25 19:50:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 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 | 524432919 | 2026-08-25 17:57:45 | 2026-08-25 17:57:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574363 | 2022-09-27 03:07:44 | 2026-08-25 15:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 54 | 2026-08-25 17:35:36.825693 | 2026-08-25 17:35:36.825693 |
| neocp_events | 334114 | 2026-08-25 17:56:33.753485 | 2026-08-25 17:56:33.753485 |
| neocp_obs_archive | 829515 | 2026-08-25 17:35:36.73198 | 2026-08-25 17:35:36.73198 |
| neocp_obs | 658 | 2026-08-25 17:35:36.716365 | 2026-08-25 17:35:36.716365 |
| neocp_prev_des | 73656 | 2026-08-25 17:56:33.6296 | 2026-08-25 17:56:33.6296 |
| neocp_var | 127302 | 2026-08-25 17:35:36.76279 | 2026-08-25 17:35:36.76279 |
| current_identifications | 2089615 | 2026-08-25 19:51:35.699587 | 2026-08-25 19:52:38.116496 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599163 | 2026-08-25 19:51:35.627494 | 2026-08-25 19:51:35.627494 |
| obs_sbn | 548343608 | 2026-08-25 10:44:35.077173-04 | 2026-08-25 15:53:42.763891-04 |
| obs_alterations_deletions | 2370995 | 2026-08-25 19:53:46.927115 | 2026-08-25 19:53:46.927115 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603494 | 2026-08-25 19:36:13.161063 | 2026-08-25 19:36:13.161063 |
| mpc_orbits | 1564894 | 2021-02-03 22:41:47.325098 | 2026-08-25 19:53:46.927115 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 548288393 | 2026-08-25 19:00:01.386563 | 2026-08-25 19:00:02.169056 |
| MPC_mpcsbndb | obs_sbn | 548289058 | 2026-08-25 19:00:33.246745 | 2026-08-25 19:00:34.230051 |
| SBN_to_AWS | obs_sbn | 548296333 | 2026-08-25 19:07:09.601656 | 2026-08-25 19:07:10.86337 |
| MPC_primarydb | current_identifications | 2089599 | 2026-08-25 19:21:41.339893 | 2026-08-25 19:22:17.862076 |
| MPC_mpcsbndb | current_identifications | 2089599 | 2026-08-25 19:21:41.339893 | 2026-08-25 19:22:19.437705 |
| SBN_to_AWS | current_identifications | 2089599 | 2026-08-25 19:21:41.339893 | 2026-08-25 19:22:19.575752 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 19:22:19.760576 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 19:22:19.854023 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 19:22:19.925628 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 19:22:19.999593 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 19:22:20.1527 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 19:22:20.238378 |
| MPC_primarydb | mpc_orbits | 1564878 | 2026-08-25 19:22:19.826083 | 2026-08-25 19:22:20.319437 |
| MPC_mpcsbndb | mpc_orbits | 1564878 | 2026-08-25 19:22:21.794653 | 2026-08-25 19:22:22.496605 |
| SBN_to_AWS | mpc_orbits | 1564878 | 2026-08-25 19:22:21.506502 | 2026-08-25 19:22:22.964078 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 19:22:23.309764 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 19:22:23.707622 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 19:22:23.817052 |
| MPC_primarydb | neocp_els | 53 | 2026-08-25 17:35:36.825693 | 2026-08-25 19:22:23.941856 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-08-25 17:35:36.825693 | 2026-08-25 19:22:24.042129 |
| SBN_to_AWS | neocp_els | 53 | 2026-08-25 17:35:36.825693 | 2026-08-25 19:22:24.11317 |
| MPC_primarydb | neocp_events | 334114 | 2026-08-25 17:56:33.753485 | 2026-08-25 19:22:24.187722 |
| MPC_mpcsbndb | neocp_events | 334114 | 2026-08-25 17:56:33.753485 | 2026-08-25 19:22:24.3745 |
| SBN_to_AWS | neocp_events | 334114 | 2026-08-25 17:56:33.753485 | 2026-08-25 19:22:24.471797 |
| MPC_primarydb | neocp_obs | 540 | 2026-08-25 17:35:36.716365 | 2026-08-25 19:22:24.568211 |
| MPC_mpcsbndb | neocp_obs | 540 | 2026-08-25 17:35:36.716365 | 2026-08-25 19:22:24.662286 |
| SBN_to_AWS | neocp_obs | 540 | 2026-08-25 17:35:36.716365 | 2026-08-25 19:22:24.733452 |
| MPC_primarydb | neocp_obs_archive | 829515 | 2026-08-25 17:35:36.73198 | 2026-08-25 19:22:24.806568 |
| MPC_mpcsbndb | neocp_obs_archive | 829515 | 2026-08-25 17:35:36.73198 | 2026-08-25 19:22:25.04845 |
| SBN_to_AWS | neocp_obs_archive | 829515 | 2026-08-25 17:35:36.73198 | 2026-08-25 19:22:25.155589 |
| MPC_primarydb | neocp_prev_des | 73656 | 2026-08-25 17:56:33.6296 | 2026-08-25 19:22:25.277228 |
| MPC_mpcsbndb | neocp_prev_des | 73656 | 2026-08-25 17:56:33.6296 | 2026-08-25 19:22:25.394592 |
| SBN_to_AWS | neocp_prev_des | 73656 | 2026-08-25 17:56:33.6296 | 2026-08-25 19:22:25.479779 |
| MPC_primarydb | neocp_var | 126901 | 2026-08-25 17:35:36.76279 | 2026-08-25 19:22:25.560406 |
| MPC_mpcsbndb | neocp_var | 126901 | 2026-08-25 17:35:36.76279 | 2026-08-25 19:22:25.714944 |
| SBN_to_AWS | neocp_var | 126901 | 2026-08-25 17:35:36.76279 | 2026-08-25 19:22:25.808219 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 19:22:25.891102 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 19:22:26.013425 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 19:22:26.085284 |
| MPC_primarydb | primary_objects | 1599147 | 2026-08-25 19:20:39.194496 | 2026-08-25 19:22:26.1591 |
| MPC_mpcsbndb | primary_objects | 1599147 | 2026-08-25 19:20:39.194496 | 2026-08-25 19:22:26.730995 |
| SBN_to_AWS | primary_objects | 1599147 | 2026-08-25 19:20:39.194496 | 2026-08-25 19:22:26.885537 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-25 19:22:27.07071 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-25 19:22:27.162024 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-25 19:22:27.232669 | |
| MPC_primarydb | obs_alterations_deletions | 2365114 | 2026-08-25 19:22:25.191855 | 2026-08-25 19:22:27.307608 |
| MPC_mpcsbndb | obs_alterations_deletions | 2365130 | 2026-08-25 19:22:26.938022 | 2026-08-25 19:22:28.088756 |
| SBN_to_AWS | obs_alterations_deletions | 2365114 | 2026-08-25 19:22:25.191855 | 2026-08-25 19:22:28.212266 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 19:22:28.387424 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 19:22:28.480269 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 19:22:28.552654 |
| MPC_primarydb | obs_alterations_unassociations | 603490 | 2026-08-25 18:13:40.30004 | 2026-08-25 19:22:28.627947 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603490 | 2026-08-25 18:13:40.30004 | 2026-08-25 19:22:28.934063 |
| SBN_to_AWS | obs_alterations_unassociations | 603490 | 2026-08-25 18:13:40.30004 | 2026-08-25 19:22:29.040589 |