Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-10 14:40:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218305 | 2026-04-09 12:34:11 | 2026-04-09 12:34:11 |
| isolated_tracklets | 49892643 | 2026-04-10 14:38:20 | 2026-04-10 14:38:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512037382 | 2026-04-10 14:20:08 | 2026-04-10 14:20:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535860 | 2025-09-14 05:57:30 | 2026-04-10 14:20:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 38 | 2026-04-10 14:29:30.029127 | 2026-04-10 14:29:30.029127 |
| neocp_events | 320036 | 2026-04-10 14:29:30.122475 | 2026-04-10 14:29:30.122475 |
| neocp_obs_archive | 800963 | 2026-04-10 14:29:29.96871 | 2026-04-10 14:29:29.96871 |
| neocp_obs | 403 | 2026-04-10 14:29:29.957141 | 2026-04-10 14:29:29.957141 |
| neocp_prev_des | 71931 | 2026-04-10 14:28:30.078428 | 2026-04-10 14:28:30.078428 |
| neocp_var | 85313 | 2026-04-10 14:29:29.981727 | 2026-04-10 14:29:29.981727 |
| current_identifications | 2048634 | 2026-04-10 14:35:25.441032 | 2026-04-10 14:36:03.448704 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561115 | 2026-04-10 14:35:25.397001 | 2026-04-10 14:35:25.397001 |
| obs_sbn | 534776820 | 2026-04-09 21:29:23.670255-04 | 2026-04-10 10:44:12.188531-04 |
| obs_alterations_deletions | 1504025 | 2026-04-10 14:32:23.654742 | 2026-04-10 14:32:23.654742 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 10:10:09.003661 |
| mpc_orbits | 1519719 | 2026-04-10 14:36:15.273154 | 2026-04-10 14:36:15.273154 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 534743902 | 2026-04-10 14:00:00.386729 | 2026-04-10 14:00:02.426393 |
| MPC_mpcsbndb | obs_sbn | 534744146 | 2026-04-10 14:00:23.964279 | 2026-04-10 14:00:25.379487 |
| SBN_to_AWS | obs_sbn | 534745034 | 2026-04-10 14:01:40.582474 | 2026-04-10 14:01:43.2551 |
| MPC_primarydb | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 14:08:13.779763 |
| MPC_mpcsbndb | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 14:08:14.76252 |
| SBN_to_AWS | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 14:08:14.923094 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 14:08:15.172461 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 14:08:15.27854 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 14:08:15.361453 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 14:08:15.452525 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 14:08:15.618134 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 14:08:15.72986 |
| MPC_primarydb | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 14:08:15.867356 |
| MPC_mpcsbndb | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 14:08:17.494662 |
| SBN_to_AWS | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 14:08:18.478421 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 14:08:20.045659 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 14:08:20.424329 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 14:08:20.679617 |
| MPC_primarydb | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 14:08:20.953452 |
| MPC_mpcsbndb | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 14:08:21.058592 |
| SBN_to_AWS | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 14:08:21.140392 |
| MPC_primarydb | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 14:08:21.224713 |
| MPC_mpcsbndb | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 14:08:21.423388 |
| SBN_to_AWS | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 14:08:21.592491 |
| MPC_primarydb | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 14:08:21.730009 |
| MPC_mpcsbndb | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 14:08:21.836205 |
| SBN_to_AWS | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 14:08:21.92098 |
| MPC_primarydb | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 14:08:22.011179 |
| MPC_mpcsbndb | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 14:08:22.276485 |
| SBN_to_AWS | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 14:08:22.444224 |
| MPC_primarydb | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 14:08:22.663569 |
| MPC_mpcsbndb | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 14:08:22.806545 |
| SBN_to_AWS | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 14:08:22.913716 |
| MPC_primarydb | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 14:08:23.02806 |
| MPC_mpcsbndb | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 14:08:23.198482 |
| SBN_to_AWS | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 14:08:23.306233 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 14:08:23.461406 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 14:08:23.587883 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 14:08:23.674058 |
| MPC_primarydb | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 14:08:23.766342 |
| MPC_mpcsbndb | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 14:08:24.354063 |
| SBN_to_AWS | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 14:08:24.94011 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-10 14:08:26.45015 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-10 14:08:26.555002 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-10 14:08:26.632578 | |
| MPC_primarydb | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 14:08:26.714008 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 14:08:27.237693 |
| SBN_to_AWS | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 14:08:27.388727 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 14:08:27.566416 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 14:08:27.692987 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 14:08:27.776428 |
| MPC_primarydb | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 14:08:27.863333 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 14:08:28.160516 |
| SBN_to_AWS | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 14:08:28.327417 |