Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-15 20:40:01 (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 | 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 | 49952025 | 2026-05-15 20:38:15 | 2026-05-15 20:38:15 |
| 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 | 512079091 | 2026-05-15 20:37:35 | 2026-05-15 20:37:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558452 | 2026-05-15 20:37:39 | 2026-05-15 20:37:39 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-05-13 04:15:09.456878 | 2026-05-15 20:27:58.040501 |
| neocp_events | 323895 | 2026-05-15 20:36:48.75524 | 2026-05-15 20:36:48.75524 |
| neocp_obs_archive | 810920 | 2026-05-15 20:27:12.430959 | 2026-05-15 20:27:12.430959 |
| neocp_obs | 340 | 2026-05-15 20:27:12.374398 | 2026-05-15 20:27:12.374398 |
| neocp_prev_des | 72409 | 2026-05-15 20:36:48.638295 | 2026-05-15 20:36:48.638295 |
| neocp_var | 74956 | 2026-05-15 20:27:58.229666 | 2026-05-15 20:27:58.229666 |
| current_identifications | 2071103 | 2026-05-15 20:33:11.73533 | 2026-05-15 20:37:04.098813 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583571 | 2026-05-15 20:33:11.710793 | 2026-05-15 20:33:11.710793 |
| obs_sbn | 538944513 | 2026-05-15 16:35:09.08111-04 | 2026-05-15 16:38:13.833436-04 |
| obs_alterations_deletions | 1509962 | 2026-05-14 22:49:45.644866 | 2026-05-14 22:49:45.644866 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579683 | 2026-05-15 18:10:13.837595 | 2026-05-15 18:10:13.837595 |
| mpc_orbits | 1548453 | 2026-05-09 22:06:14.98154 | 2026-05-15 20:37:11.113766 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| 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 | 538944405 | 2026-05-15 19:57:10.030585 | 2026-05-15 20:00:02.551962 |
| MPC_mpcsbndb | obs_sbn | 538944405 | 2026-05-15 19:57:10.030585 | 2026-05-15 20:00:17.081435 |
| SBN_to_AWS | obs_sbn | 538944405 | 2026-05-15 19:57:10.030585 | 2026-05-15 20:00:41.108881 |
| MPC_primarydb | current_identifications | 2071102 | 2026-05-15 18:20:12.703542 | 2026-05-15 20:16:00.321181 |
| MPC_mpcsbndb | current_identifications | 2071102 | 2026-05-15 18:20:12.703542 | 2026-05-15 20:16:01.136971 |
| SBN_to_AWS | current_identifications | 2071102 | 2026-05-15 18:20:12.703542 | 2026-05-15 20:16:01.279337 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 20:16:01.660083 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 20:16:01.766057 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-15 20:16:01.848834 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 20:16:01.942598 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 20:16:02.086714 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-15 20:16:02.182509 |
| MPC_primarydb | mpc_orbits | 1548452 | 2026-05-15 20:11:20.507723 | 2026-05-15 20:16:02.323829 |
| MPC_mpcsbndb | mpc_orbits | 1548452 | 2026-05-15 20:11:20.507723 | 2026-05-15 20:16:03.876336 |
| SBN_to_AWS | mpc_orbits | 1548452 | 2026-05-15 20:11:20.507723 | 2026-05-15 20:16:04.23827 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 20:16:08.560417 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 20:16:08.873568 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-15 20:16:09.001023 |
| MPC_primarydb | neocp_els | 32 | 2026-05-15 13:55:38.686778 | 2026-05-15 20:16:09.292118 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-05-15 13:55:38.686778 | 2026-05-15 20:16:09.397639 |
| SBN_to_AWS | neocp_els | 32 | 2026-05-15 13:55:38.686778 | 2026-05-15 20:16:09.479705 |
| MPC_primarydb | neocp_events | 323893 | 2026-05-15 16:52:50.425062 | 2026-05-15 20:16:09.569555 |
| MPC_mpcsbndb | neocp_events | 323893 | 2026-05-15 16:52:50.425062 | 2026-05-15 20:16:09.759969 |
| SBN_to_AWS | neocp_events | 323893 | 2026-05-15 16:52:50.425062 | 2026-05-15 20:16:09.874029 |
| MPC_primarydb | neocp_obs | 391 | 2026-05-15 13:55:38.422592 | 2026-05-15 20:16:10.021021 |
| MPC_mpcsbndb | neocp_obs | 391 | 2026-05-15 13:55:38.422592 | 2026-05-15 20:16:10.12441 |
| SBN_to_AWS | neocp_obs | 391 | 2026-05-15 13:55:38.422592 | 2026-05-15 20:16:10.206273 |
| MPC_primarydb | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 20:16:10.297397 |
| MPC_mpcsbndb | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 20:16:10.516751 |
| SBN_to_AWS | neocp_obs_archive | 810918 | 2026-05-15 16:03:28.832515 | 2026-05-15 20:16:10.64455 |
| MPC_primarydb | neocp_prev_des | 72408 | 2026-05-15 16:52:50.091392 | 2026-05-15 20:16:10.869763 |
| MPC_mpcsbndb | neocp_prev_des | 72408 | 2026-05-15 16:52:50.091392 | 2026-05-15 20:16:11.006082 |
| SBN_to_AWS | neocp_prev_des | 72408 | 2026-05-15 16:52:50.091392 | 2026-05-15 20:16:11.103269 |
| MPC_primarydb | neocp_var | 77000 | 2026-05-15 13:55:38.897889 | 2026-05-15 20:16:11.218903 |
| MPC_mpcsbndb | neocp_var | 77000 | 2026-05-15 13:55:38.897889 | 2026-05-15 20:16:11.370604 |
| SBN_to_AWS | neocp_var | 77000 | 2026-05-15 13:55:38.897889 | 2026-05-15 20:16:11.475076 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 20:16:11.652707 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 20:16:11.76924 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 20:16:11.851903 |
| MPC_primarydb | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 20:16:11.944593 |
| MPC_mpcsbndb | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 20:16:12.416755 |
| SBN_to_AWS | primary_objects | 1583570 | 2026-05-15 15:36:28.680217 | 2026-05-15 20:16:12.59615 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-15 20:16:14.197517 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-15 20:16:14.297589 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-15 20:16:14.378513 | |
| MPC_primarydb | obs_alterations_deletions | 1489895 | 2026-05-14 22:49:45.644866 | 2026-05-15 20:16:14.465085 |
| MPC_mpcsbndb | obs_alterations_deletions | 1489895 | 2026-05-14 22:49:45.644866 | 2026-05-15 20:16:14.89032 |
| SBN_to_AWS | obs_alterations_deletions | 1489895 | 2026-05-14 22:49:45.644866 | 2026-05-15 20:16:15.019765 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 20:16:15.274583 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 20:16:15.382747 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-15 20:16:15.465148 |
| MPC_primarydb | obs_alterations_unassociations | 579683 | 2026-05-15 18:10:13.837595 | 2026-05-15 20:16:15.555935 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579683 | 2026-05-15 18:10:13.837595 | 2026-05-15 20:16:15.822073 |
| SBN_to_AWS | obs_alterations_unassociations | 579683 | 2026-05-15 18:10:13.837595 | 2026-05-15 20:16:15.942041 |