Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-27 17:00:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790671 | 2026-09-24 14:34:30 | 2026-09-24 14:34:30 |
| 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 | 524474938 | 2026-09-27 12:24:43 | 2026-09-27 12:24:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1583975 | 2015-01-08 22:30:13 | 2026-09-27 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-09-14 04:08:10.057611 | 2026-09-27 15:21:38.60963 |
| neocp_events | 340298 | 2026-09-27 16:28:24.437835 | 2026-09-27 16:28:24.437835 |
| neocp_obs_archive | 840709 | 2026-09-27 15:18:07.165998 | 2026-09-27 15:18:07.165998 |
| neocp_obs | 1080 | 2026-09-27 15:18:07.124855 | 2026-09-27 15:18:07.124855 |
| neocp_prev_des | 74413 | 2026-09-27 16:28:04.731996 | 2026-09-27 16:28:04.731996 |
| neocp_var | 62775 | 2026-09-27 15:18:07.282105 | 2026-09-27 15:18:07.282105 |
| current_identifications | 2099019 | 2026-09-27 16:21:57.213164 | 2026-09-27 16:22:44.493386 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1608515 | 2026-09-27 16:21:57.182619 | 2026-09-27 16:21:57.182619 |
| obs_sbn | 555139137 | 2026-09-27 12:41:19.635967-04 | 2026-09-27 13:03:57.912705-04 |
| obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-26 08:16:40.596198 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606215 | 2026-09-27 10:10:08.542216 | 2026-09-27 10:10:08.542216 |
| mpc_orbits | 1574356 | 2021-02-03 23:13:06.579491 | 2026-09-27 17:04:20.610917 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-23 14:24:01.453193 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 555098909 | 2026-09-27 15:56:23.829151 | 2026-09-27 16:00:02.55191 |
| MPC_mpcsbndb | obs_sbn | 555098909 | 2026-09-27 15:56:23.829151 | 2026-09-27 16:00:35.196873 |
| SBN_to_AWS | obs_sbn | 555098909 | 2026-09-27 15:56:23.829151 | 2026-09-27 16:01:15.330146 |
| MPC_primarydb | current_identifications | 2099014 | 2026-09-27 16:13:11.139547 | 2026-09-27 16:13:19.575495 |
| MPC_mpcsbndb | current_identifications | 2099014 | 2026-09-27 16:13:11.139547 | 2026-09-27 16:13:28.415701 |
| SBN_to_AWS | current_identifications | 2099014 | 2026-09-27 16:13:11.139547 | 2026-09-27 16:13:28.573507 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 16:13:29.359845 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 16:13:29.458841 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-27 16:13:29.540275 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 16:13:29.631077 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 16:13:29.784635 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-27 16:13:29.885235 |
| MPC_primarydb | mpc_orbits | 1574350 | 2026-09-27 16:13:25.846196 | 2026-09-27 16:13:30.077839 |
| MPC_mpcsbndb | mpc_orbits | 1574350 | 2026-09-27 16:13:29.670741 | 2026-09-27 16:13:32.12523 |
| SBN_to_AWS | mpc_orbits | 1574350 | 2026-09-27 16:13:29.670741 | 2026-09-27 16:13:32.464196 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 16:13:36.335625 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 16:13:37.076788 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-27 16:13:37.206691 |
| MPC_primarydb | neocp_els | 28 | 2026-09-27 15:21:38.60963 | 2026-09-27 16:13:37.501036 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-09-27 15:21:38.60963 | 2026-09-27 16:13:37.598817 |
| SBN_to_AWS | neocp_els | 28 | 2026-09-27 15:21:38.60963 | 2026-09-27 16:13:37.678911 |
| MPC_primarydb | neocp_events | 340296 | 2026-09-27 16:13:31.878776 | 2026-09-27 16:13:37.765413 |
| MPC_mpcsbndb | neocp_events | 340296 | 2026-09-27 16:13:31.878776 | 2026-09-27 16:13:38.123195 |
| SBN_to_AWS | neocp_events | 340296 | 2026-09-27 16:13:31.878776 | 2026-09-27 16:13:38.23693 |
| MPC_primarydb | neocp_obs | 1058 | 2026-09-27 15:18:07.124855 | 2026-09-27 16:13:38.392157 |
| MPC_mpcsbndb | neocp_obs | 1058 | 2026-09-27 15:18:07.124855 | 2026-09-27 16:13:38.4907 |
| SBN_to_AWS | neocp_obs | 1058 | 2026-09-27 15:18:07.124855 | 2026-09-27 16:13:38.572703 |
| MPC_primarydb | neocp_obs_archive | 840709 | 2026-09-27 15:18:07.165998 | 2026-09-27 16:13:38.665953 |
| MPC_mpcsbndb | neocp_obs_archive | 840709 | 2026-09-27 15:18:07.165998 | 2026-09-27 16:13:38.946217 |
| SBN_to_AWS | neocp_obs_archive | 840709 | 2026-09-27 15:18:07.165998 | 2026-09-27 16:13:39.094703 |
| MPC_primarydb | neocp_prev_des | 74412 | 2026-09-27 16:13:31.731604 | 2026-09-27 16:13:39.345588 |
| MPC_mpcsbndb | neocp_prev_des | 74412 | 2026-09-27 16:13:31.731604 | 2026-09-27 16:13:39.483916 |
| SBN_to_AWS | neocp_prev_des | 74412 | 2026-09-27 16:13:31.731604 | 2026-09-27 16:13:39.581737 |
| MPC_primarydb | neocp_var | 62374 | 2026-09-27 15:18:07.282105 | 2026-09-27 16:13:39.696857 |
| MPC_mpcsbndb | neocp_var | 62374 | 2026-09-27 15:18:07.282105 | 2026-09-27 16:13:39.855913 |
| SBN_to_AWS | neocp_var | 62374 | 2026-09-27 15:18:07.282105 | 2026-09-27 16:13:39.975995 |
| MPC_primarydb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 16:13:40.10085 |
| MPC_mpcsbndb | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 16:13:40.235883 |
| SBN_to_AWS | obscodes | 2727 | 2026-09-23 14:24:01.453193 | 2026-09-27 16:13:40.317963 |
| MPC_primarydb | primary_objects | 1608510 | 2026-09-27 16:13:11.073987 | 2026-09-27 16:13:40.406805 |
| MPC_mpcsbndb | primary_objects | 1608510 | 2026-09-27 16:13:11.073987 | 2026-09-27 16:13:41.681736 |
| SBN_to_AWS | primary_objects | 1608510 | 2026-09-27 16:13:11.073987 | 2026-09-27 16:13:41.891284 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-27 16:13:43.573808 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-27 16:13:43.670441 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-27 16:13:43.760521 | |
| MPC_primarydb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 16:13:43.843647 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 16:13:46.005472 |
| SBN_to_AWS | obs_alterations_deletions | 3453773 | 2026-09-26 08:16:40.596198 | 2026-09-27 16:13:46.189738 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 16:13:46.560416 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 16:13:46.666942 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-27 16:13:46.751037 |
| MPC_primarydb | obs_alterations_unassociations | 606215 | 2026-09-27 10:10:08.542216 | 2026-09-27 16:13:46.840462 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606215 | 2026-09-27 10:10:08.542216 | 2026-09-27 16:13:47.356119 |
| SBN_to_AWS | obs_alterations_unassociations | 606215 | 2026-09-27 10:10:08.542216 | 2026-09-27 16:13:47.488566 |