Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-22 02:10:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788971 | 2026-07-21 14:58:17 | 2026-07-21 14:58:17 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524401056 | 2026-07-21 22:37:42 | 2026-07-21 22:37:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568690 | 2026-07-21 22:37:46 | 2026-07-21 23:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-07-20 23:41:07.953846 | 2026-07-22 01:18:37.733805 |
| neocp_events | 329816 | 2026-07-22 01:18:37.691573 | 2026-07-22 01:18:37.691573 |
| neocp_obs_archive | 822614 | 2026-07-22 01:18:37.650295 | 2026-07-22 01:18:37.650295 |
| neocp_obs | 507 | 2026-07-22 01:18:37.608276 | 2026-07-22 01:18:37.608276 |
| neocp_prev_des | 73157 | 2026-07-21 22:37:07.204959 | 2026-07-21 22:37:07.204959 |
| neocp_var | 109686 | 2026-07-22 01:18:37.82408 | 2026-07-22 01:18:37.82408 |
| current_identifications | 2083361 | 2026-07-22 00:13:10.028704 | 2026-07-22 00:13:47.5967 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593406 | 2026-07-22 00:13:10.000978 | 2026-07-22 00:13:10.000978 |
| obs_sbn | 543719160 | 2026-07-21 22:06:27.741858-04 | 2026-07-21 22:07:08.931469-04 |
| obs_alterations_deletions | 1825243 | 2026-07-21 21:31:11.376309 | 2026-07-21 21:31:11.376309 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594999 | 2026-07-21 22:10:09.062321 | 2026-07-21 22:10:09.062321 |
| mpc_orbits | 1558793 | 2026-07-21 02:59:26.982151 | 2026-07-22 02:07:08.931469 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543719258 | 2026-07-22 00:46:07.093966 | 2026-07-22 01:00:02.233532 |
| MPC_mpcsbndb | obs_sbn | 543719137 | 2026-07-22 00:46:07.093966 | 2026-07-22 01:00:17.906329 |
| SBN_to_AWS | obs_sbn | 543719137 | 2026-07-22 00:46:07.093966 | 2026-07-22 01:00:54.533037 |
| MPC_primarydb | current_identifications | 2083361 | 2026-07-22 00:13:47.5967 | 2026-07-22 01:32:06.760513 |
| MPC_mpcsbndb | current_identifications | 2083361 | 2026-07-22 00:13:47.5967 | 2026-07-22 01:32:07.576109 |
| SBN_to_AWS | current_identifications | 2083361 | 2026-07-22 00:13:47.5967 | 2026-07-22 01:32:07.722486 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 01:32:08.474449 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 01:32:08.567458 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-22 01:32:08.641608 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 01:32:08.725724 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 01:32:08.861454 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-22 01:32:08.951936 |
| MPC_primarydb | mpc_orbits | 1558793 | 2026-07-22 01:25:09.120241 | 2026-07-22 01:32:09.089206 |
| MPC_mpcsbndb | mpc_orbits | 1558793 | 2026-07-22 01:25:09.120241 | 2026-07-22 01:32:10.732321 |
| SBN_to_AWS | mpc_orbits | 1558793 | 2026-07-22 01:25:09.120241 | 2026-07-22 01:32:11.09042 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 01:32:14.499265 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 01:32:14.863297 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-22 01:32:14.983942 |
| MPC_primarydb | neocp_els | 49 | 2026-07-22 01:18:37.733805 | 2026-07-22 01:32:15.265953 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-07-22 01:18:37.733805 | 2026-07-22 01:32:15.35901 |
| SBN_to_AWS | neocp_els | 49 | 2026-07-22 01:18:37.733805 | 2026-07-22 01:32:15.431674 |
| MPC_primarydb | neocp_events | 329816 | 2026-07-22 01:18:37.691573 | 2026-07-22 01:32:15.510093 |
| MPC_mpcsbndb | neocp_events | 329816 | 2026-07-22 01:18:37.691573 | 2026-07-22 01:32:15.6871 |
| SBN_to_AWS | neocp_events | 329816 | 2026-07-22 01:18:37.691573 | 2026-07-22 01:32:15.793155 |
| MPC_primarydb | neocp_obs | 507 | 2026-07-22 01:18:37.608276 | 2026-07-22 01:32:15.931587 |
| MPC_mpcsbndb | neocp_obs | 507 | 2026-07-22 01:18:37.608276 | 2026-07-22 01:32:16.022637 |
| SBN_to_AWS | neocp_obs | 507 | 2026-07-22 01:18:37.608276 | 2026-07-22 01:32:16.095334 |
| MPC_primarydb | neocp_obs_archive | 822614 | 2026-07-22 01:18:37.650295 | 2026-07-22 01:32:16.177331 |
| MPC_mpcsbndb | neocp_obs_archive | 822614 | 2026-07-22 01:18:37.650295 | 2026-07-22 01:32:16.435358 |
| SBN_to_AWS | neocp_obs_archive | 822614 | 2026-07-22 01:18:37.650295 | 2026-07-22 01:32:16.55734 |
| MPC_primarydb | neocp_prev_des | 73157 | 2026-07-21 22:37:07.204959 | 2026-07-22 01:32:16.784537 |
| MPC_mpcsbndb | neocp_prev_des | 73157 | 2026-07-21 22:37:07.204959 | 2026-07-22 01:32:16.915926 |
| SBN_to_AWS | neocp_prev_des | 73157 | 2026-07-21 22:37:07.204959 | 2026-07-22 01:32:17.004715 |
| MPC_primarydb | neocp_var | 109686 | 2026-07-22 01:18:37.82408 | 2026-07-22 01:32:17.110898 |
| MPC_mpcsbndb | neocp_var | 109686 | 2026-07-22 01:18:37.82408 | 2026-07-22 01:32:17.254751 |
| SBN_to_AWS | neocp_var | 109686 | 2026-07-22 01:18:37.82408 | 2026-07-22 01:32:17.370286 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 01:32:17.565452 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 01:32:17.674492 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-22 01:32:17.749237 |
| MPC_primarydb | primary_objects | 1593406 | 2026-07-22 00:13:10.000978 | 2026-07-22 01:32:17.830266 |
| MPC_mpcsbndb | primary_objects | 1593406 | 2026-07-22 00:13:10.000978 | 2026-07-22 01:32:18.316306 |
| SBN_to_AWS | primary_objects | 1593406 | 2026-07-22 00:13:10.000978 | 2026-07-22 01:32:18.506422 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-22 01:32:20.097184 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-22 01:32:20.18852 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-22 01:32:20.260672 | |
| MPC_primarydb | obs_alterations_deletions | 1825243 | 2026-07-21 21:31:11.376309 | 2026-07-22 01:32:20.336768 |
| MPC_mpcsbndb | obs_alterations_deletions | 1825243 | 2026-07-21 21:31:11.376309 | 2026-07-22 01:32:20.856972 |
| SBN_to_AWS | obs_alterations_deletions | 1825243 | 2026-07-21 21:31:11.376309 | 2026-07-22 01:32:20.988279 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 01:32:21.217411 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 01:32:21.313379 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-22 01:32:21.388626 |
| MPC_primarydb | obs_alterations_unassociations | 594999 | 2026-07-21 22:10:09.062321 | 2026-07-22 01:32:21.470609 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594999 | 2026-07-21 22:10:09.062321 | 2026-07-22 01:32:21.702946 |
| SBN_to_AWS | obs_alterations_unassociations | 594999 | 2026-07-21 22:10:09.062321 | 2026-07-22 01:32:21.813214 |