Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-15 21:20:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49897252 | 2026-04-15 21:18:31 | 2026-04-15 21:18:31 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512043856 | 2026-04-15 13:45:14 | 2026-04-15 13:45:14 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535966 | 2026-04-15 13:42:54 | 2026-04-15 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 27 | 2026-04-15 13:10:40.960008 | 2026-04-15 21:23:33.61658 |
| neocp_events | 320436 | 2026-04-15 21:23:33.844938 | 2026-04-15 21:23:33.844938 |
| neocp_obs_archive | 802079 | 2026-04-15 21:23:33.575343 | 2026-04-15 21:23:33.575343 |
| neocp_obs | 479 | 2026-04-15 21:23:33.534298 | 2026-04-15 21:23:33.534298 |
| neocp_prev_des | 71983 | 2026-04-15 15:53:45.768439 | 2026-04-15 15:53:45.768439 |
| neocp_var | 64806 | 2026-04-15 21:23:33.707796 | 2026-04-15 21:23:33.707796 |
| current_identifications | 2048739 | 2026-04-15 15:38:12.752585 | 2026-04-15 15:38:41.057118 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561207 | 2026-04-15 15:38:12.722026 | 2026-04-15 15:38:12.722026 |
| obs_sbn | 535624116 | 2026-04-15 17:15:09.925727-04 | 2026-04-15 17:18:28.944785-04 |
| obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 13:07:54.580294 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 18:10:31.026626 |
| mpc_orbits | 1519823 | 2026-04-15 15:38:53.09949 | 2026-04-15 15:38:53.09949 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535624034 | 2026-04-15 20:58:31.750131 | 2026-04-15 21:00:02.096109 |
| MPC_mpcsbndb | obs_sbn | 535624034 | 2026-04-15 20:58:31.750131 | 2026-04-15 21:00:14.818371 |
| SBN_to_AWS | obs_sbn | 535624034 | 2026-04-15 20:58:31.750131 | 2026-04-15 21:00:39.433935 |
| MPC_primarydb | current_identifications | 2048739 | 2026-04-15 15:38:41.057118 | 2026-04-15 21:04:38.980137 |
| MPC_mpcsbndb | current_identifications | 2048739 | 2026-04-15 15:38:41.057118 | 2026-04-15 21:04:39.695133 |
| SBN_to_AWS | current_identifications | 2048739 | 2026-04-15 15:38:41.057118 | 2026-04-15 21:04:39.833127 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 21:04:40.062543 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 21:04:40.168147 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-15 21:04:40.255218 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 21:04:40.353732 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 21:04:40.500728 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-15 21:04:40.60155 |
| MPC_primarydb | mpc_orbits | 1519823 | 2026-04-15 15:38:53.09949 | 2026-04-15 21:04:40.747157 |
| MPC_mpcsbndb | mpc_orbits | 1519823 | 2026-04-15 15:38:53.09949 | 2026-04-15 21:04:42.17728 |
| SBN_to_AWS | mpc_orbits | 1519823 | 2026-04-15 15:38:53.09949 | 2026-04-15 21:04:42.387469 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 21:04:43.757266 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 21:04:44.052186 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-15 21:04:44.181098 |
| MPC_primarydb | neocp_els | 27 | 2026-04-15 21:04:38.77932 | 2026-04-15 21:04:44.469658 |
| MPC_mpcsbndb | neocp_els | 27 | 2026-04-15 21:04:38.77932 | 2026-04-15 21:04:44.576005 |
| SBN_to_AWS | neocp_els | 27 | 2026-04-15 21:04:38.77932 | 2026-04-15 21:04:44.662581 |
| MPC_primarydb | neocp_events | 320434 | 2026-04-15 21:04:39.053463 | 2026-04-15 21:04:44.754732 |
| MPC_mpcsbndb | neocp_events | 320434 | 2026-04-15 21:04:39.053463 | 2026-04-15 21:04:44.946789 |
| SBN_to_AWS | neocp_events | 320434 | 2026-04-15 21:04:39.053463 | 2026-04-15 21:04:45.063817 |
| MPC_primarydb | neocp_obs | 472 | 2026-04-15 21:04:38.695008 | 2026-04-15 21:04:45.213252 |
| MPC_mpcsbndb | neocp_obs | 472 | 2026-04-15 21:04:38.695008 | 2026-04-15 21:04:45.317973 |
| SBN_to_AWS | neocp_obs | 472 | 2026-04-15 21:04:38.695008 | 2026-04-15 21:04:45.404646 |
| MPC_primarydb | neocp_obs_archive | 802072 | 2026-04-15 21:04:38.736825 | 2026-04-15 21:04:45.500729 |
| MPC_mpcsbndb | neocp_obs_archive | 802072 | 2026-04-15 21:04:38.736825 | 2026-04-15 21:04:45.71585 |
| SBN_to_AWS | neocp_obs_archive | 802072 | 2026-04-15 21:04:38.736825 | 2026-04-15 21:04:45.840913 |
| MPC_primarydb | neocp_prev_des | 71983 | 2026-04-15 15:53:45.768439 | 2026-04-15 21:04:46.063725 |
| MPC_mpcsbndb | neocp_prev_des | 71983 | 2026-04-15 15:53:45.768439 | 2026-04-15 21:04:46.198451 |
| SBN_to_AWS | neocp_prev_des | 71983 | 2026-04-15 15:53:45.768439 | 2026-04-15 21:04:46.299331 |
| MPC_primarydb | neocp_var | 64806 | 2026-04-15 21:04:38.875158 | 2026-04-15 21:04:46.418391 |
| MPC_mpcsbndb | neocp_var | 64806 | 2026-04-15 21:04:38.875158 | 2026-04-15 21:04:46.578774 |
| SBN_to_AWS | neocp_var | 64806 | 2026-04-15 21:04:38.875158 | 2026-04-15 21:04:46.691479 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 21:04:46.809401 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 21:04:46.927514 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-15 21:04:47.013437 |
| MPC_primarydb | primary_objects | 1561207 | 2026-04-15 15:38:12.722026 | 2026-04-15 21:04:47.107858 |
| MPC_mpcsbndb | primary_objects | 1561207 | 2026-04-15 15:38:12.722026 | 2026-04-15 21:04:47.518033 |
| SBN_to_AWS | primary_objects | 1561207 | 2026-04-15 15:38:12.722026 | 2026-04-15 21:04:47.669891 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-15 21:04:49.108701 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-15 21:04:49.209906 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-15 21:04:49.29633 | |
| MPC_primarydb | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 21:04:49.386628 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 21:04:49.828697 |
| SBN_to_AWS | obs_alterations_deletions | 1504991 | 2026-04-15 13:07:54.580294 | 2026-04-15 21:04:49.958448 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 21:04:50.139155 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 21:04:50.245422 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-15 21:04:50.33328 |
| MPC_primarydb | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 21:04:50.42895 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 21:04:50.678591 |
| SBN_to_AWS | obs_alterations_unassociations | 569351 | 2026-04-15 18:10:31.026626 | 2026-04-15 21:04:50.80339 |