Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-31 05:30:01 (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 | 12622 | 2026-03-30 21:42:56 | 2026-03-30 22:01:10 |
| identifications | 218215 | 2026-03-30 12:28:49 | 2026-03-30 12:28:49 |
| isolated_tracklets | 49881602 | 2026-03-31 05:05:43 | 2026-03-31 05:05:43 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512024120 | 2026-03-30 21:42:50 | 2026-03-30 21:42:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535777 | 2026-03-30 19:17:58 | 2026-03-30 20:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-03-24 10:13:19.904363 | 2026-03-31 04:12:42.643144 |
| neocp_events | 319184 | 2026-03-31 05:05:44.043142 | 2026-03-31 05:05:44.043142 |
| neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-30 16:01:47.459513 |
| neocp_obs | 1085 | 2026-03-30 16:01:47.446126 | 2026-03-30 16:01:47.446126 |
| neocp_prev_des | 71843 | 2026-03-31 05:05:44.021732 | 2026-03-31 05:05:44.021732 |
| neocp_var | 102209 | 2026-03-31 04:12:42.705264 | 2026-03-31 04:12:42.705264 |
| current_identifications | 2048572 | 2026-03-31 05:05:35.75903 | 2026-03-31 05:06:07.801968 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561095 | 2026-03-31 05:05:35.718928 | 2026-03-31 05:05:35.718928 |
| obs_sbn | 533123236 | 2026-03-31 01:24:07.013827-04 | 2026-03-31 01:25:50.64402-04 |
| obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-30 18:47:28.174173 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-30 13:08:33.42853 |
| mpc_orbits | 1519576 | 2021-02-04 00:17:54.547272 | 2026-03-31 05:25:50.64402 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 533123214 | 2026-03-31 04:50:48.205202 | 2026-03-31 05:00:02.219948 |
| MPC_mpcsbndb | obs_sbn | 533123214 | 2026-03-31 04:50:48.205202 | 2026-03-31 05:00:16.030169 |
| SBN_to_AWS | obs_sbn | 533123214 | 2026-03-31 04:50:48.205202 | 2026-03-31 05:00:39.136605 |
| MPC_primarydb | current_identifications | 2048572 | 2026-03-31 05:06:07.801968 | 2026-03-31 05:08:34.700396 |
| MPC_mpcsbndb | current_identifications | 2048572 | 2026-03-31 05:06:07.801968 | 2026-03-31 05:08:35.782302 |
| SBN_to_AWS | current_identifications | 2048572 | 2026-03-31 05:06:07.801968 | 2026-03-31 05:08:35.929298 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 05:08:36.158091 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 05:08:36.268466 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-31 05:08:36.356631 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 05:08:36.456608 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 05:08:36.614319 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-31 05:08:36.715263 |
| MPC_primarydb | mpc_orbits | 1519576 | 2026-03-31 05:06:24.678725 | 2026-03-31 05:08:36.862586 |
| MPC_mpcsbndb | mpc_orbits | 1519576 | 2026-03-31 05:06:24.678725 | 2026-03-31 05:08:38.806151 |
| SBN_to_AWS | mpc_orbits | 1519576 | 2026-03-31 05:06:24.678725 | 2026-03-31 05:08:39.056976 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 05:08:40.98787 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 05:08:41.295172 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-31 05:08:41.431659 |
| MPC_primarydb | neocp_els | 48 | 2026-03-31 04:12:42.643144 | 2026-03-31 05:08:41.716376 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-03-31 04:12:42.643144 | 2026-03-31 05:08:41.828344 |
| SBN_to_AWS | neocp_els | 48 | 2026-03-31 04:12:42.643144 | 2026-03-31 05:08:41.915304 |
| MPC_primarydb | neocp_events | 319184 | 2026-03-31 05:05:44.043142 | 2026-03-31 05:08:42.01 |
| MPC_mpcsbndb | neocp_events | 319184 | 2026-03-31 05:05:44.043142 | 2026-03-31 05:08:42.198837 |
| SBN_to_AWS | neocp_events | 319184 | 2026-03-31 05:05:44.043142 | 2026-03-31 05:08:42.31443 |
| MPC_primarydb | neocp_obs | 706 | 2026-03-30 16:01:47.446126 | 2026-03-31 05:08:42.463599 |
| MPC_mpcsbndb | neocp_obs | 706 | 2026-03-30 16:01:47.446126 | 2026-03-31 05:08:42.572762 |
| SBN_to_AWS | neocp_obs | 706 | 2026-03-30 16:01:47.446126 | 2026-03-31 05:08:42.660233 |
| MPC_primarydb | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 05:08:42.762492 |
| MPC_mpcsbndb | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 05:08:42.968225 |
| SBN_to_AWS | neocp_obs_archive | 799092 | 2026-03-30 16:01:47.459513 | 2026-03-31 05:08:43.101908 |
| MPC_primarydb | neocp_prev_des | 71843 | 2026-03-31 05:05:44.021732 | 2026-03-31 05:08:43.33028 |
| MPC_mpcsbndb | neocp_prev_des | 71843 | 2026-03-31 05:05:44.021732 | 2026-03-31 05:08:43.469449 |
| SBN_to_AWS | neocp_prev_des | 71843 | 2026-03-31 05:05:44.021732 | 2026-03-31 05:08:43.572304 |
| MPC_primarydb | neocp_var | 100209 | 2026-03-31 04:12:42.705264 | 2026-03-31 05:08:43.692049 |
| MPC_mpcsbndb | neocp_var | 100209 | 2026-03-31 04:12:42.705264 | 2026-03-31 05:08:43.869156 |
| SBN_to_AWS | neocp_var | 100209 | 2026-03-31 04:12:42.705264 | 2026-03-31 05:08:43.990216 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 05:08:44.170489 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 05:08:44.297441 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-31 05:08:44.38545 |
| MPC_primarydb | primary_objects | 1561095 | 2026-03-31 05:05:35.718928 | 2026-03-31 05:08:44.481908 |
| MPC_mpcsbndb | primary_objects | 1561095 | 2026-03-31 05:05:35.718928 | 2026-03-31 05:08:44.894328 |
| SBN_to_AWS | primary_objects | 1561095 | 2026-03-31 05:05:35.718928 | 2026-03-31 05:08:45.068855 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-31 05:08:46.555073 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-31 05:08:46.663422 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-31 05:08:46.750337 | |
| MPC_primarydb | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 05:08:46.842158 |
| MPC_mpcsbndb | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 05:08:47.263108 |
| SBN_to_AWS | obs_alterations_deletions | 1496894 | 2026-03-30 18:47:28.174173 | 2026-03-31 05:08:47.635362 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 05:08:47.810972 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 05:08:47.923979 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-31 05:08:48.012467 |
| MPC_primarydb | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 05:08:48.108764 |
| MPC_mpcsbndb | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 05:08:48.363535 |
| SBN_to_AWS | obs_alterations_unassociations | 567741 | 2026-03-30 13:08:33.42853 | 2026-03-31 05:08:48.492827 |