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 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 | 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 | 46 | 2026-07-19 15:24:13.883646 | 2026-07-24 08:27:23.185593 |
| neocp_events | 330022 | 2026-07-24 08:27:23.143577 | 2026-07-24 08:27:23.143577 |
| neocp_obs_archive | 822886 | 2026-07-24 08:27:23.100358 | 2026-07-24 08:27:23.100358 |
| neocp_obs | 433 | 2026-07-24 08:27:23.059538 | 2026-07-24 08:27:23.059538 |
| neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-23 23:37:08.222344 |
| neocp_var | 105152 | 2026-07-24 08:27:23.276241 | 2026-07-24 08:27:23.276241 |
| current_identifications | 2083436 | 2026-07-24 05:20:40.500398 | 2026-07-24 05:21:16.628427 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593469 | 2026-07-24 05:20:40.471049 | 2026-07-24 05:20:40.471049 |
| obs_sbn | 543779540 | 2019-11-04 14:21:29.586424-05 | 2026-07-24 05:33:44.170985-04 |
| 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 | 1558860 | 2023-11-13 04:38:06.301659 | 2026-07-24 09:34:04.063395 |
| 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 | 543779657 | 2026-07-24 08:43:19.133895 | 2026-07-24 09:00:02.454741 |
| MPC_mpcsbndb | obs_sbn | 543779536 | 2026-07-24 08:43:19.133895 | 2026-07-24 09:00:14.385177 |
| SBN_to_AWS | obs_sbn | 543779536 | 2026-07-24 08:43:19.133895 | 2026-07-24 09:00:53.772295 |
| MPC_primarydb | current_identifications | 2083436 | 2026-07-24 05:21:16.628427 | 2026-07-24 09:32:13.531197 |
| MPC_mpcsbndb | current_identifications | 2083436 | 2026-07-24 05:21:16.628427 | 2026-07-24 09:32:14.537877 |
| SBN_to_AWS | current_identifications | 2083436 | 2026-07-24 05:21:16.628427 | 2026-07-24 09:32:14.70899 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 09:32:15.480469 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 09:32:15.595915 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-24 09:32:15.689222 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 09:32:15.792378 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 09:32:15.950862 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-24 09:32:16.060506 |
| MPC_primarydb | mpc_orbits | 1558860 | 2026-07-24 09:31:56.882228 | 2026-07-24 09:32:16.217736 |
| MPC_mpcsbndb | mpc_orbits | 1558860 | 2026-07-24 09:31:56.882228 | 2026-07-24 09:32:17.96224 |
| SBN_to_AWS | mpc_orbits | 1558860 | 2026-07-24 09:31:56.882228 | 2026-07-24 09:32:18.371084 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 09:32:22.677511 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 09:32:23.021384 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-24 09:32:23.158305 |
| MPC_primarydb | neocp_els | 46 | 2026-07-24 08:27:23.185593 | 2026-07-24 09:32:23.4593 |
| MPC_mpcsbndb | neocp_els | 46 | 2026-07-24 08:27:23.185593 | 2026-07-24 09:32:23.571089 |
| SBN_to_AWS | neocp_els | 46 | 2026-07-24 08:27:23.185593 | 2026-07-24 09:32:23.661631 |
| MPC_primarydb | neocp_events | 330022 | 2026-07-24 08:27:23.143577 | 2026-07-24 09:32:23.759089 |
| MPC_mpcsbndb | neocp_events | 330022 | 2026-07-24 08:27:23.143577 | 2026-07-24 09:32:23.959382 |
| SBN_to_AWS | neocp_events | 330022 | 2026-07-24 08:27:23.143577 | 2026-07-24 09:32:24.083167 |
| MPC_primarydb | neocp_obs | 433 | 2026-07-24 08:27:23.059538 | 2026-07-24 09:32:24.24057 |
| MPC_mpcsbndb | neocp_obs | 433 | 2026-07-24 08:27:23.059538 | 2026-07-24 09:32:24.354309 |
| SBN_to_AWS | neocp_obs | 433 | 2026-07-24 08:27:23.059538 | 2026-07-24 09:32:24.445663 |
| MPC_primarydb | neocp_obs_archive | 822886 | 2026-07-24 08:27:23.100358 | 2026-07-24 09:32:24.546436 |
| MPC_mpcsbndb | neocp_obs_archive | 822886 | 2026-07-24 08:27:23.100358 | 2026-07-24 09:32:24.830361 |
| SBN_to_AWS | neocp_obs_archive | 822886 | 2026-07-24 08:27:23.100358 | 2026-07-24 09:32:24.984467 |
| MPC_primarydb | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 09:32:25.240179 |
| MPC_mpcsbndb | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 09:32:25.392804 |
| SBN_to_AWS | neocp_prev_des | 73184 | 2026-07-23 23:37:08.222344 | 2026-07-24 09:32:25.499861 |
| MPC_primarydb | neocp_var | 105152 | 2026-07-24 08:27:23.276241 | 2026-07-24 09:32:25.625692 |
| MPC_mpcsbndb | neocp_var | 105152 | 2026-07-24 08:27:23.276241 | 2026-07-24 09:32:25.79244 |
| SBN_to_AWS | neocp_var | 105152 | 2026-07-24 08:27:23.276241 | 2026-07-24 09:32:25.920018 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 09:32:26.123086 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 09:32:26.254126 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-24 09:32:26.34687 |
| MPC_primarydb | primary_objects | 1593469 | 2026-07-24 05:20:40.471049 | 2026-07-24 09:32:26.44557 |
| MPC_mpcsbndb | primary_objects | 1593469 | 2026-07-24 05:20:40.471049 | 2026-07-24 09:32:26.963935 |
| SBN_to_AWS | primary_objects | 1593469 | 2026-07-24 05:20:40.471049 | 2026-07-24 09:32:27.173031 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-24 09:32:28.822676 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-24 09:32:28.936197 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-24 09:32:29.026533 | |
| MPC_primarydb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 09:32:29.120659 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 09:32:29.74503 |
| SBN_to_AWS | obs_alterations_deletions | 1825714 | 2026-07-23 23:20:39.129981 | 2026-07-24 09:32:29.896838 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 09:32:30.145642 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 09:32:30.265201 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-24 09:32:30.358849 |
| MPC_primarydb | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 09:32:30.459038 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 09:32:30.776206 |
| SBN_to_AWS | obs_alterations_unassociations | 595323 | 2026-07-23 22:10:08.67975 | 2026-07-24 09:32:30.912579 |