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Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-08 16:50:01 (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 | 12785 | 2014-02-10 15:54:13 | 2026-08-07 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789772 | 2026-08-08 15:18:50 | 2026-08-08 15:18:50 |
| 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 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524414141 | 2026-08-08 15:49:44 | 2026-08-08 15:49:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569868 | 2023-01-24 02:05:16 | 2026-08-08 16:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-08-07 12:43:27.258351 | 2026-08-08 16:53:23.790931 |
| neocp_events | 331397 | 2026-08-08 16:53:23.749793 | 2026-08-08 16:53:23.749793 |
| neocp_obs_archive | 825154 | 2026-08-08 16:53:23.707566 | 2026-08-08 16:53:23.707566 |
| neocp_obs | 631 | 2026-08-08 16:53:23.701877 | 2026-08-08 16:53:23.701877 |
| neocp_prev_des | 73342 | 2026-08-08 16:46:01.171171 | 2026-08-08 16:46:01.171171 |
| neocp_var | 140956 | 2026-08-08 16:53:23.88189 | 2026-08-08 16:53:23.88189 |
| current_identifications | 2084597 | 2026-08-08 16:49:41.313474 | 2026-08-08 16:50:26.970605 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594448 | 2026-08-08 16:49:41.264542 | 2026-08-08 16:49:41.264542 |
| obs_sbn | 544934528 | 2025-10-29 15:17:03.891013-04 | 2026-08-08 12:49:44.40021-04 |
| obs_alterations_deletions | 1869916 | 2026-08-07 21:21:10.21338 | 2026-08-07 21:21:10.21338 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 598393 | 2026-08-08 14:21:05.587988 | 2026-08-08 14:21:05.587988 |
| mpc_orbits | 1559999 | 2026-08-08 16:50:43.100656 | 2026-08-08 16:50:51.923059 |
| minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-06 15:47:16.33429 |
| obscodes | 2715 | 2019-05-25 00:11:25.802013 | 2026-08-07 19:21:26.788283 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 544868369 | 2026-08-08 15:58:08.709525 | 2026-08-08 16:00:02.668036 |
| MPC_mpcsbndb | obs_sbn | 544868369 | 2026-08-08 15:58:08.709525 | 2026-08-08 16:00:16.158195 |
| SBN_to_AWS | obs_sbn | 544868372 | 2026-08-08 16:00:18.66979 | 2026-08-08 16:00:56.8291 |
| MPC_primarydb | current_identifications | 2084594 | 2026-08-08 16:34:09.61135 | 2026-08-08 16:37:14.687517 |
| MPC_mpcsbndb | current_identifications | 2084594 | 2026-08-08 16:34:09.61135 | 2026-08-08 16:37:17.526874 |
| SBN_to_AWS | current_identifications | 2084594 | 2026-08-08 16:34:09.61135 | 2026-08-08 16:37:17.690329 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-08 16:37:18.460119 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-08 16:37:18.574769 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-08 16:37:18.666131 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-08 16:37:18.766485 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-08 16:37:18.926719 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-08 16:37:19.03309 |
| MPC_primarydb | mpc_orbits | 1559996 | 2026-08-08 16:37:08.760346 | 2026-08-08 16:37:19.187799 |
| MPC_mpcsbndb | mpc_orbits | 1559996 | 2026-08-08 16:37:08.760346 | 2026-08-08 16:37:21.091053 |
| SBN_to_AWS | mpc_orbits | 1559996 | 2026-08-08 16:37:08.760346 | 2026-08-08 16:37:21.686367 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-08 16:37:24.793803 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-08 16:37:25.172432 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-08 16:37:25.311525 |
| MPC_primarydb | neocp_els | 64 | 2026-08-08 16:29:25.519851 | 2026-08-08 16:37:25.619945 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-08-08 16:29:25.519851 | 2026-08-08 16:37:25.734448 |
| SBN_to_AWS | neocp_els | 64 | 2026-08-08 16:29:25.519851 | 2026-08-08 16:37:25.82502 |
| MPC_primarydb | neocp_events | 331387 | 2026-08-08 16:29:25.5081 | 2026-08-08 16:37:25.921609 |
| MPC_mpcsbndb | neocp_events | 331387 | 2026-08-08 16:29:25.5081 | 2026-08-08 16:37:26.129728 |
| SBN_to_AWS | neocp_events | 331387 | 2026-08-08 16:29:25.5081 | 2026-08-08 16:37:26.254197 |
| MPC_primarydb | neocp_obs | 617 | 2026-08-08 16:29:25.462832 | 2026-08-08 16:37:26.415469 |
| MPC_mpcsbndb | neocp_obs | 617 | 2026-08-08 16:29:25.462832 | 2026-08-08 16:37:26.529005 |
| SBN_to_AWS | neocp_obs | 617 | 2026-08-08 16:29:25.462832 | 2026-08-08 16:37:26.620279 |
| MPC_primarydb | neocp_obs_archive | 825136 | 2026-08-08 16:29:25.487964 | 2026-08-08 16:37:26.719793 |
| MPC_mpcsbndb | neocp_obs_archive | 825136 | 2026-08-08 16:29:25.487964 | 2026-08-08 16:37:26.996844 |
| SBN_to_AWS | neocp_obs_archive | 825136 | 2026-08-08 16:29:25.487964 | 2026-08-08 16:37:27.145833 |
| MPC_primarydb | neocp_prev_des | 73341 | 2026-08-08 15:36:04.128252 | 2026-08-08 16:37:27.397755 |
| MPC_mpcsbndb | neocp_prev_des | 73341 | 2026-08-08 15:36:04.128252 | 2026-08-08 16:37:27.551537 |
| SBN_to_AWS | neocp_prev_des | 73341 | 2026-08-08 15:36:04.128252 | 2026-08-08 16:37:27.658764 |
| MPC_primarydb | neocp_var | 142834 | 2026-08-08 16:29:25.585216 | 2026-08-08 16:37:27.780198 |
| MPC_mpcsbndb | neocp_var | 142834 | 2026-08-08 16:29:25.585216 | 2026-08-08 16:37:27.952931 |
| SBN_to_AWS | neocp_var | 142834 | 2026-08-08 16:29:25.585216 | 2026-08-08 16:37:28.07233 |
| MPC_primarydb | obscodes | 2715 | 2026-08-07 19:21:26.788283 | 2026-08-08 16:37:28.26233 |
| MPC_mpcsbndb | obscodes | 2715 | 2026-08-07 19:21:26.788283 | 2026-08-08 16:37:28.404037 |
| SBN_to_AWS | obscodes | 2715 | 2026-08-07 19:21:26.788283 | 2026-08-08 16:37:28.496782 |
| MPC_primarydb | primary_objects | 1594445 | 2026-08-08 16:33:07.748747 | 2026-08-08 16:37:28.596868 |
| MPC_mpcsbndb | primary_objects | 1594445 | 2026-08-08 16:33:07.748747 | 2026-08-08 16:37:29.106837 |
| SBN_to_AWS | primary_objects | 1594445 | 2026-08-08 16:33:07.748747 | 2026-08-08 16:37:29.324386 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-08 16:37:30.987345 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-08 16:37:31.100269 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-08 16:37:31.190103 | |
| MPC_primarydb | obs_alterations_deletions | 1869916 | 2026-08-07 21:21:10.21338 | 2026-08-08 16:37:31.283635 |
| MPC_mpcsbndb | obs_alterations_deletions | 1869916 | 2026-08-07 21:21:10.21338 | 2026-08-08 16:37:31.948891 |
| SBN_to_AWS | obs_alterations_deletions | 1869916 | 2026-08-07 21:21:10.21338 | 2026-08-08 16:37:32.089752 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-08 16:37:32.382495 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-08 16:37:32.502247 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-08 16:37:32.596101 |
| MPC_primarydb | obs_alterations_unassociations | 598393 | 2026-08-08 14:21:05.587988 | 2026-08-08 16:37:32.695784 |
| MPC_mpcsbndb | obs_alterations_unassociations | 598393 | 2026-08-08 14:21:05.587988 | 2026-08-08 16:37:33.008118 |
| SBN_to_AWS | obs_alterations_unassociations | 598393 | 2026-08-08 14:21:05.587988 | 2026-08-08 16:37:33.140074 |