Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-11 05:20:02 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49940993 | 2026-05-11 05:08:21 | 2026-05-11 05:08:21 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512073378 | 2026-05-11 01:57:01 | 2026-05-11 01:57:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558095 | 2026-05-11 01:57:05 | 2026-05-11 02:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-05-09 07:14:15.35758 | 2026-05-11 05:23:41.150598 |
| neocp_events | 323271 | 2026-05-11 05:23:41.640498 | 2026-05-11 05:23:41.640498 |
| neocp_obs_archive | 809485 | 2026-05-11 05:23:41.103388 | 2026-05-11 05:23:41.103388 |
| neocp_obs | 355 | 2026-05-11 05:23:40.921848 | 2026-05-11 05:23:40.921848 |
| neocp_prev_des | 72316 | 2026-05-11 01:56:23.837233 | 2026-05-11 01:56:23.837233 |
| neocp_var | 65150 | 2026-05-11 05:23:41.341022 | 2026-05-11 05:23:41.341022 |
| current_identifications | 2070861 | 2026-05-11 01:55:44.809581 | 2026-05-11 01:56:36.232401 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583329 | 2026-05-11 01:55:44.742373 | 2026-05-11 01:55:44.742373 |
| obs_sbn | 538378219 | 2026-05-11 01:20:10.561591-04 | 2026-05-11 01:21:14.451211-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-10 18:11:35.151545 |
| mpc_orbits | 1548123 | 2022-02-18 17:00:43.329818 | 2026-05-11 05:21:14.451211 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538378189 | 2026-05-11 04:59:12.280408 | 2026-05-11 05:00:02.877091 |
| MPC_mpcsbndb | obs_sbn | 538378189 | 2026-05-11 04:59:12.280408 | 2026-05-11 05:00:15.02752 |
| SBN_to_AWS | obs_sbn | 538378189 | 2026-05-11 04:59:12.280408 | 2026-05-11 05:00:37.264798 |
| MPC_primarydb | current_identifications | 2070861 | 2026-05-11 01:56:36.232401 | 2026-05-11 05:15:51.353703 |
| MPC_mpcsbndb | current_identifications | 2070861 | 2026-05-11 01:56:36.232401 | 2026-05-11 05:15:52.448908 |
| SBN_to_AWS | current_identifications | 2070861 | 2026-05-11 01:56:36.232401 | 2026-05-11 05:15:52.602917 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 05:15:52.9919 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 05:15:53.103513 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-11 05:15:53.191921 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 05:15:53.292783 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 05:15:53.455036 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-11 05:15:53.558717 |
| MPC_primarydb | mpc_orbits | 1548123 | 2026-05-11 05:07:12.049564 | 2026-05-11 05:15:53.705822 |
| MPC_mpcsbndb | mpc_orbits | 1548123 | 2026-05-11 05:07:12.049564 | 2026-05-11 05:15:55.467209 |
| SBN_to_AWS | mpc_orbits | 1548123 | 2026-05-11 05:07:12.049564 | 2026-05-11 05:15:55.792569 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 05:15:59.383827 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 05:15:59.776578 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-11 05:15:59.915699 |
| MPC_primarydb | neocp_els | 27 | 2026-05-11 05:15:33.898731 | 2026-05-11 05:16:00.213727 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-05-11 05:15:33.898731 | 2026-05-11 05:16:00.323836 |
| SBN_to_AWS | neocp_els | 27 | 2026-05-11 05:15:33.898731 | 2026-05-11 05:16:00.411067 |
| MPC_primarydb | neocp_events | 323269 | 2026-05-11 05:15:34.405942 | 2026-05-11 05:16:00.504176 |
| MPC_mpcsbndb | neocp_events | 323269 | 2026-05-11 05:15:34.405942 | 2026-05-11 05:16:00.748072 |
| SBN_to_AWS | neocp_events | 323269 | 2026-05-11 05:15:34.405942 | 2026-05-11 05:16:00.867931 |
| MPC_primarydb | neocp_obs | 349 | 2026-05-11 05:15:33.66214 | 2026-05-11 05:16:01.021167 |
| MPC_mpcsbndb | neocp_obs | 349 | 2026-05-11 05:15:33.66214 | 2026-05-11 05:16:01.129517 |
| SBN_to_AWS | neocp_obs | 349 | 2026-05-11 05:15:33.66214 | 2026-05-11 05:16:01.216472 |
| MPC_primarydb | neocp_obs_archive | 809479 | 2026-05-11 05:15:33.847049 | 2026-05-11 05:16:01.314669 |
| MPC_mpcsbndb | neocp_obs_archive | 809479 | 2026-05-11 05:15:33.847049 | 2026-05-11 05:16:01.653628 |
| SBN_to_AWS | neocp_obs_archive | 809479 | 2026-05-11 05:15:33.847049 | 2026-05-11 05:16:01.793122 |
| MPC_primarydb | neocp_prev_des | 72316 | 2026-05-11 01:56:23.837233 | 2026-05-11 05:16:02.022812 |
| MPC_mpcsbndb | neocp_prev_des | 72316 | 2026-05-11 01:56:23.837233 | 2026-05-11 05:16:02.184596 |
| SBN_to_AWS | neocp_prev_des | 72316 | 2026-05-11 01:56:23.837233 | 2026-05-11 05:16:02.288598 |
| MPC_primarydb | neocp_var | 65150 | 2026-05-11 05:15:34.116592 | 2026-05-11 05:16:02.410485 |
| MPC_mpcsbndb | neocp_var | 65150 | 2026-05-11 05:15:34.116592 | 2026-05-11 05:16:02.567953 |
| SBN_to_AWS | neocp_var | 65150 | 2026-05-11 05:15:34.116592 | 2026-05-11 05:16:02.680003 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 05:16:02.873256 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 05:16:03.009971 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-11 05:16:03.097965 |
| MPC_primarydb | primary_objects | 1583329 | 2026-05-11 01:55:44.742373 | 2026-05-11 05:16:03.193521 |
| MPC_mpcsbndb | primary_objects | 1583329 | 2026-05-11 01:55:44.742373 | 2026-05-11 05:16:03.724011 |
| SBN_to_AWS | primary_objects | 1583329 | 2026-05-11 01:55:44.742373 | 2026-05-11 05:16:03.91455 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-11 05:16:05.511039 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-11 05:16:05.617217 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-11 05:16:05.703871 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 05:16:05.795602 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 05:16:06.392428 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-11 05:16:06.528631 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 05:16:06.714736 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 05:16:06.829862 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-11 05:16:06.918713 |
| MPC_primarydb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 05:16:07.015879 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 05:16:07.336697 |
| SBN_to_AWS | obs_alterations_unassociations | 578574 | 2026-05-10 18:11:35.151545 | 2026-05-11 05:16:07.464133 |