Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-15 11:00:01 (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 | 12845 | 2025-01-03 03:38:20 | 2026-10-14 22:01:05 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790996 | 2026-10-14 11:38:19 | 2026-10-14 11:38:19 |
| 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 | 524502647 | 2026-10-15 10:42:49 | 2026-10-15 10:42:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1588311 | 2026-10-15 11:02:00 | 2026-10-15 11:02:00 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 93 | 2026-10-15 10:59:05.660747 | 2026-10-15 10:59:05.660747 |
| neocp_events | 344491 | 2026-10-15 11:00:50.855146 | 2026-10-15 11:00:50.855146 |
| neocp_obs_archive | 849113 | 2026-10-15 10:59:05.564626 | 2026-10-15 10:59:05.564626 |
| neocp_obs | 1629 | 2026-10-15 10:59:05.532471 | 2026-10-15 10:59:05.532471 |
| neocp_prev_des | 74861 | 2026-10-15 11:00:50.805418 | 2026-10-15 11:00:50.805418 |
| neocp_var | 171375 | 2026-10-15 10:59:05.610525 | 2026-10-15 10:59:05.610525 |
| current_identifications | 2103735 | 2026-10-15 11:03:43.680946 | 2026-10-15 11:03:43.680946 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1613231 | 2026-10-15 11:03:43.619569 | 2026-10-15 11:03:43.619569 |
| obs_sbn | 558659917 | 2026-09-20 05:17:05.617948-04 | 2026-10-15 07:03:46.528342-04 |
| obs_alterations_deletions | 3461589 | 2026-10-15 10:23:14.995494 | 2026-10-15 10:23:14.995494 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608408 | 2026-10-14 22:10:11.26638 | 2026-10-14 22:10:11.26638 |
| mpc_orbits | 1579133 | 2026-10-15 11:03:26.999155 | 2026-10-15 11:03:37.300304 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2733 | 2021-11-17 00:51:13.206638 | 2026-10-14 14:18:55.505359 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 558658424 | 2026-10-15 09:59:11.271395 | 2026-10-15 10:00:02.130516 |
| MPC_mpcsbndb | obs_sbn | 558658424 | 2026-10-15 09:59:11.271395 | 2026-10-15 10:00:21.776285 |
| SBN_to_AWS | obs_sbn | 558658424 | 2026-10-15 10:00:54.718744 | 2026-10-15 10:01:02.620452 |
| MPC_primarydb | current_identifications | 2103711 | 2026-10-15 10:14:20.770002 | 2026-10-15 10:14:39.959436 |
| MPC_mpcsbndb | current_identifications | 2103711 | 2026-10-15 10:14:20.770002 | 2026-10-15 10:14:43.006097 |
| SBN_to_AWS | current_identifications | 2103711 | 2026-10-15 10:14:20.770002 | 2026-10-15 10:14:43.156414 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-15 10:14:43.9202 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-15 10:14:44.016241 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-15 10:14:44.091022 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-15 10:14:44.177287 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-15 10:14:44.322348 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-15 10:14:44.414971 |
| MPC_primarydb | mpc_orbits | 1579109 | 2026-10-15 10:14:06.694095 | 2026-10-15 10:14:44.60067 |
| MPC_mpcsbndb | mpc_orbits | 1579109 | 2026-10-15 10:14:06.694095 | 2026-10-15 10:14:51.013054 |
| SBN_to_AWS | mpc_orbits | 1579109 | 2026-10-15 10:14:06.694095 | 2026-10-15 10:14:51.324051 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-15 10:14:54.872134 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-15 10:14:55.214601 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-15 10:14:55.343703 |
| MPC_primarydb | neocp_els | 93 | 2026-10-15 10:12:28.329939 | 2026-10-15 10:14:55.62458 |
| MPC_mpcsbndb | neocp_els | 93 | 2026-10-15 10:12:28.329939 | 2026-10-15 10:14:55.717415 |
| SBN_to_AWS | neocp_els | 93 | 2026-10-15 10:12:28.329939 | 2026-10-15 10:14:55.791173 |
| MPC_primarydb | neocp_events | 344480 | 2026-10-15 10:12:28.321635 | 2026-10-15 10:14:55.871147 |
| MPC_mpcsbndb | neocp_events | 344480 | 2026-10-15 10:12:28.321635 | 2026-10-15 10:14:56.063023 |
| SBN_to_AWS | neocp_events | 344480 | 2026-10-15 10:12:28.321635 | 2026-10-15 10:14:56.171642 |
| MPC_primarydb | neocp_obs | 1619 | 2026-10-15 10:12:28.315926 | 2026-10-15 10:14:56.320401 |
| MPC_mpcsbndb | neocp_obs | 1619 | 2026-10-15 10:12:28.315926 | 2026-10-15 10:14:56.415587 |
| SBN_to_AWS | neocp_obs | 1619 | 2026-10-15 10:12:28.315926 | 2026-10-15 10:14:56.500542 |
| MPC_primarydb | neocp_obs_archive | 849084 | 2026-10-15 10:12:28.318697 | 2026-10-15 10:14:56.585229 |
| MPC_mpcsbndb | neocp_obs_archive | 849084 | 2026-10-15 10:12:28.318697 | 2026-10-15 10:14:56.854322 |
| SBN_to_AWS | neocp_obs_archive | 849084 | 2026-10-15 10:12:28.318697 | 2026-10-15 10:14:56.98915 |
| MPC_primarydb | neocp_prev_des | 74860 | 2026-10-15 09:12:13.81863 | 2026-10-15 10:14:57.246496 |
| MPC_mpcsbndb | neocp_prev_des | 74860 | 2026-10-15 09:12:13.81863 | 2026-10-15 10:14:57.439908 |
| SBN_to_AWS | neocp_prev_des | 74860 | 2026-10-15 09:12:13.81863 | 2026-10-15 10:14:57.53067 |
| MPC_primarydb | neocp_var | 171279 | 2026-10-15 10:12:28.366779 | 2026-10-15 10:14:57.640053 |
| MPC_mpcsbndb | neocp_var | 171279 | 2026-10-15 10:12:28.366779 | 2026-10-15 10:14:57.807176 |
| SBN_to_AWS | neocp_var | 171279 | 2026-10-15 10:12:28.366779 | 2026-10-15 10:14:57.912703 |
| MPC_primarydb | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-15 10:14:58.134015 |
| MPC_mpcsbndb | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-15 10:14:58.251287 |
| SBN_to_AWS | obscodes | 2733 | 2026-10-14 14:18:55.505359 | 2026-10-15 10:14:58.327532 |
| MPC_primarydb | primary_objects | 1613207 | 2026-10-15 10:14:20.748896 | 2026-10-15 10:14:58.409212 |
| MPC_mpcsbndb | primary_objects | 1613207 | 2026-10-15 10:14:20.748896 | 2026-10-15 10:14:58.916463 |
| SBN_to_AWS | primary_objects | 1613207 | 2026-10-15 10:14:20.748896 | 2026-10-15 10:14:59.119274 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-15 10:15:00.774075 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-15 10:15:00.866456 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-15 10:15:00.939589 | |
| MPC_primarydb | obs_alterations_deletions | 3461586 | 2026-10-15 10:01:12.03512 | 2026-10-15 10:15:01.01863 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461586 | 2026-10-15 10:01:12.03512 | 2026-10-15 10:15:01.946559 |
| SBN_to_AWS | obs_alterations_deletions | 3461586 | 2026-10-15 10:01:12.03512 | 2026-10-15 10:15:02.121502 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-15 10:15:02.480805 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-15 10:15:02.582544 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-15 10:15:02.659112 |
| MPC_primarydb | obs_alterations_unassociations | 608408 | 2026-10-14 22:10:11.26638 | 2026-10-15 10:15:02.742129 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608408 | 2026-10-14 22:10:11.26638 | 2026-10-15 10:15:03.044831 |
| SBN_to_AWS | obs_alterations_unassociations | 608408 | 2026-10-14 22:10:11.26638 | 2026-10-15 10:15:03.161606 |