Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-14 23:30:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790411 | 2026-09-14 10:38:14 | 2026-09-14 10:38:14 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524461837 | 2026-09-14 23:09:39 | 2026-09-14 23:09:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579527 | 2026-09-14 23:09:43 | 2026-09-14 23:09:43 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 134 | 2026-09-11 15:59:17.385126 | 2026-09-14 23:32:27.461247 |
| neocp_events | 337539 | 2026-09-14 23:32:27.454667 | 2026-09-14 23:32:27.454667 |
| neocp_obs_archive | 835902 | 2026-09-14 23:32:27.412763 | 2026-09-14 23:32:27.412763 |
| neocp_obs | 1274 | 2026-09-14 23:32:27.37241 | 2026-09-14 23:32:27.37241 |
| neocp_prev_des | 74035 | 2026-09-14 23:08:48.358648 | 2026-09-14 23:08:48.358648 |
| neocp_var | 281942 | 2026-09-14 23:32:27.560508 | 2026-09-14 23:32:27.560508 |
| current_identifications | 2094632 | 2026-09-14 23:07:58.513767 | 2026-09-14 23:09:07.849196 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604128 | 2026-09-14 23:07:58.450485 | 2026-09-14 23:07:58.450485 |
| obs_sbn | 553907715 | 2017-07-09 20:00:00-04 | 2026-09-14 19:32:19.478675-04 |
| obs_alterations_deletions | 3453612 | 2026-09-14 21:52:01.326252 | 2026-09-14 21:52:01.326252 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605571 | 2026-09-14 22:10:10.225191 | 2026-09-14 22:10:10.225191 |
| mpc_orbits | 1569931 | 2024-02-20 03:18:28.22818 | 2026-09-14 23:23:41.298997 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 15:51:12.160112 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553907349 | 2026-09-14 22:55:17.243122 | 2026-09-14 23:00:02.842876 |
| MPC_mpcsbndb | obs_sbn | 553907349 | 2026-09-14 22:55:17.243122 | 2026-09-14 23:00:22.506226 |
| SBN_to_AWS | obs_sbn | 553907349 | 2026-09-14 23:00:55.625583 | 2026-09-14 23:01:01.578785 |
| MPC_primarydb | current_identifications | 2094632 | 2026-09-14 23:09:07.849196 | 2026-09-14 23:12:02.831945 |
| MPC_mpcsbndb | current_identifications | 2094632 | 2026-09-14 23:09:07.849196 | 2026-09-14 23:12:03.842811 |
| SBN_to_AWS | current_identifications | 2094632 | 2026-09-14 23:09:07.849196 | 2026-09-14 23:12:04.083786 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 23:12:04.870061 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 23:12:04.984943 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-14 23:12:05.077089 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 23:12:05.179706 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 23:12:05.366615 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-14 23:12:05.47556 |
| MPC_primarydb | mpc_orbits | 1569931 | 2026-09-14 23:11:26.908825 | 2026-09-14 23:12:05.678509 |
| MPC_mpcsbndb | mpc_orbits | 1569931 | 2026-09-14 23:11:26.908825 | 2026-09-14 23:12:07.510889 |
| SBN_to_AWS | mpc_orbits | 1569931 | 2026-09-14 23:11:26.908825 | 2026-09-14 23:12:07.853545 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 23:12:11.4726 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 23:12:11.83253 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-14 23:12:11.97717 |
| MPC_primarydb | neocp_els | 132 | 2026-09-14 23:08:29.896734 | 2026-09-14 23:12:12.28266 |
| MPC_mpcsbndb | neocp_els | 132 | 2026-09-14 23:08:29.896734 | 2026-09-14 23:12:12.397698 |
| SBN_to_AWS | neocp_els | 132 | 2026-09-14 23:08:29.896734 | 2026-09-14 23:12:12.488537 |
| MPC_primarydb | neocp_events | 337530 | 2026-09-14 23:08:48.417272 | 2026-09-14 23:12:12.588602 |
| MPC_mpcsbndb | neocp_events | 337530 | 2026-09-14 23:08:48.417272 | 2026-09-14 23:12:12.793899 |
| SBN_to_AWS | neocp_events | 337530 | 2026-09-14 23:08:48.417272 | 2026-09-14 23:12:12.919145 |
| MPC_primarydb | neocp_obs | 1253 | 2026-09-14 23:08:29.773776 | 2026-09-14 23:12:13.084334 |
| MPC_mpcsbndb | neocp_obs | 1253 | 2026-09-14 23:08:29.773776 | 2026-09-14 23:12:13.198834 |
| SBN_to_AWS | neocp_obs | 1253 | 2026-09-14 23:08:29.773776 | 2026-09-14 23:12:13.290009 |
| MPC_primarydb | neocp_obs_archive | 835881 | 2026-09-14 23:08:29.814464 | 2026-09-14 23:12:13.391891 |
| MPC_mpcsbndb | neocp_obs_archive | 835881 | 2026-09-14 23:08:29.814464 | 2026-09-14 23:12:13.674717 |
| SBN_to_AWS | neocp_obs_archive | 835881 | 2026-09-14 23:08:29.814464 | 2026-09-14 23:12:13.854829 |
| MPC_primarydb | neocp_prev_des | 74035 | 2026-09-14 23:08:48.358648 | 2026-09-14 23:12:14.111785 |
| MPC_mpcsbndb | neocp_prev_des | 74035 | 2026-09-14 23:08:48.358648 | 2026-09-14 23:12:14.262636 |
| SBN_to_AWS | neocp_prev_des | 74035 | 2026-09-14 23:08:48.358648 | 2026-09-14 23:12:14.371615 |
| MPC_primarydb | neocp_var | 277942 | 2026-09-14 23:08:29.992889 | 2026-09-14 23:12:14.497048 |
| MPC_mpcsbndb | neocp_var | 277942 | 2026-09-14 23:08:29.992889 | 2026-09-14 23:12:14.691549 |
| SBN_to_AWS | neocp_var | 277942 | 2026-09-14 23:08:29.992889 | 2026-09-14 23:12:14.811551 |
| MPC_primarydb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 23:12:15.085752 |
| MPC_mpcsbndb | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 23:12:15.218163 |
| SBN_to_AWS | obscodes | 2723 | 2026-09-14 15:51:12.160112 | 2026-09-14 23:12:15.310893 |
| MPC_primarydb | primary_objects | 1604128 | 2026-09-14 23:07:58.450485 | 2026-09-14 23:12:15.41088 |
| MPC_mpcsbndb | primary_objects | 1604128 | 2026-09-14 23:07:58.450485 | 2026-09-14 23:12:15.887783 |
| SBN_to_AWS | primary_objects | 1604128 | 2026-09-14 23:07:58.450485 | 2026-09-14 23:12:16.111909 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-14 23:12:17.776564 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-14 23:12:17.889513 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-14 23:12:17.979404 | |
| MPC_primarydb | obs_alterations_deletions | 3453612 | 2026-09-14 21:52:01.326252 | 2026-09-14 23:12:18.072986 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453612 | 2026-09-14 21:52:01.326252 | 2026-09-14 23:12:18.944991 |
| SBN_to_AWS | obs_alterations_deletions | 3453612 | 2026-09-14 21:52:01.326252 | 2026-09-14 23:12:19.134517 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 23:12:19.515521 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 23:12:19.632184 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-14 23:12:19.724912 |
| MPC_primarydb | obs_alterations_unassociations | 605571 | 2026-09-14 22:10:10.225191 | 2026-09-14 23:12:19.824558 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605571 | 2026-09-14 22:10:10.225191 | 2026-09-14 23:12:20.116133 |
| SBN_to_AWS | obs_alterations_unassociations | 605571 | 2026-09-14 22:10:10.225191 | 2026-09-14 23:12:20.246474 |