Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-28 15:30:01 (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 | 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 | 524440687 | 2026-08-28 12:10:50 | 2026-08-28 12:10:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1575167 | 2022-01-29 06:02:05 | 2026-08-28 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-08-21 10:02:29.92116 | 2026-08-28 12:21:04.44011 |
| neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 11:09:17.410815 |
| neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 08:48:40.262816 |
| neocp_obs | 408 | 2026-08-28 08:48:40.256363 | 2026-08-28 08:48:40.256363 |
| neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 11:09:17.294576 |
| neocp_var | 82904 | 2026-08-28 08:48:40.30003 | 2026-08-28 08:48:40.30003 |
| current_identifications | 2090464 | 2026-08-28 15:33:05.48444 | 2026-08-28 15:33:46.504956 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599961 | 2026-08-28 15:33:05.461374 | 2026-08-28 15:33:05.461374 |
| obs_sbn | 550846526 | 2017-07-09 20:00:00-04 | 2026-08-28 11:33:09.175413-04 |
| obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-27 04:05:37.873985 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-27 10:10:13.92222 |
| mpc_orbits | 1565712 | 2026-08-28 15:33:59.131093 | 2026-08-28 15:34:08.476974 |
| 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 | 550846517 | 2026-08-28 14:59:35.937173 | 2026-08-28 15:00:02.915246 |
| MPC_mpcsbndb | obs_sbn | 550846520 | 2026-08-28 15:02:31.850346 | 2026-08-28 15:03:21.735984 |
| SBN_to_AWS | obs_sbn | 550846520 | 2026-08-28 15:02:31.850346 | 2026-08-28 15:03:42.276658 |
| MPC_primarydb | current_identifications | 2090445 | 2026-08-28 15:03:07.409274 | 2026-08-28 15:04:22.003706 |
| MPC_mpcsbndb | current_identifications | 2090445 | 2026-08-28 15:03:07.409274 | 2026-08-28 15:04:24.948234 |
| SBN_to_AWS | current_identifications | 2090445 | 2026-08-28 15:03:07.409274 | 2026-08-28 15:04:25.089271 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 15:04:25.28983 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 15:04:25.384934 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-28 15:04:25.457388 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 15:04:25.532742 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 15:04:25.755295 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-28 15:04:25.845126 |
| MPC_primarydb | mpc_orbits | 1565693 | 2026-08-28 15:03:30.159561 | 2026-08-28 15:04:25.929803 |
| MPC_mpcsbndb | mpc_orbits | 1565693 | 2026-08-28 15:03:30.159561 | 2026-08-28 15:05:28.969273 |
| SBN_to_AWS | mpc_orbits | 1565693 | 2026-08-28 15:03:30.159561 | 2026-08-28 15:05:29.180737 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 15:05:29.425728 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 15:05:30.18836 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-28 15:05:30.301844 |
| MPC_primarydb | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 15:05:30.433533 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 15:05:30.526992 |
| SBN_to_AWS | neocp_els | 28 | 2026-08-28 12:21:04.44011 | 2026-08-28 15:05:30.598554 |
| MPC_primarydb | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 15:05:30.673191 |
| MPC_mpcsbndb | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 15:05:30.892483 |
| SBN_to_AWS | neocp_events | 334257 | 2026-08-28 11:09:17.410815 | 2026-08-28 15:05:30.991913 |
| MPC_primarydb | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 15:05:31.09101 |
| MPC_mpcsbndb | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 15:05:31.18572 |
| SBN_to_AWS | neocp_obs | 389 | 2026-08-28 08:48:40.256363 | 2026-08-28 15:05:31.25753 |
| MPC_primarydb | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 15:05:31.333455 |
| MPC_mpcsbndb | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 15:05:31.576861 |
| SBN_to_AWS | neocp_obs_archive | 829618 | 2026-08-28 08:48:40.262816 | 2026-08-28 15:05:31.687202 |
| MPC_primarydb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 15:05:31.814377 |
| MPC_mpcsbndb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 15:05:31.996415 |
| SBN_to_AWS | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 15:05:32.08269 |
| MPC_primarydb | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 15:05:32.165994 |
| MPC_mpcsbndb | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 15:05:32.36204 |
| SBN_to_AWS | neocp_var | 76917 | 2026-08-28 08:48:40.30003 | 2026-08-28 15:05:32.462798 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 15:05:32.543336 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 15:05:32.735454 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-28 15:05:32.807924 |
| MPC_primarydb | primary_objects | 1599942 | 2026-08-28 15:02:29.466303 | 2026-08-28 15:05:32.883335 |
| MPC_mpcsbndb | primary_objects | 1599942 | 2026-08-28 15:02:29.466303 | 2026-08-28 15:05:33.896326 |
| SBN_to_AWS | primary_objects | 1599942 | 2026-08-28 15:02:29.466303 | 2026-08-28 15:05:34.058387 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-28 15:05:34.260424 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-28 15:05:34.355614 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-28 15:05:34.42679 | |
| MPC_primarydb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 15:05:34.516381 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 15:05:41.501945 |
| SBN_to_AWS | obs_alterations_deletions | 2957273 | 2026-08-27 04:05:37.873985 | 2026-08-28 15:05:41.632867 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 15:05:41.84369 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 15:05:41.954122 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-28 15:05:42.026779 |
| MPC_primarydb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 15:05:42.101728 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 15:05:42.69372 |
| SBN_to_AWS | obs_alterations_unassociations | 603553 | 2026-08-27 10:10:13.92222 | 2026-08-28 15:05:42.800722 |