Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-15 19:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789953 | 2026-08-14 19:18:29 | 2026-08-14 19:18:29 |
| 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 | 524422069 | 2026-08-15 14:29:04 | 2026-08-15 14:29:04 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572048 | 2020-12-30 01:53:31 | 2026-08-15 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 103 | 2026-08-13 11:58:11.235073 | 2026-08-15 19:13:38.147458 |
| neocp_events | 332782 | 2026-08-15 19:13:38.106793 | 2026-08-15 19:13:38.106793 |
| neocp_obs_archive | 827509 | 2026-08-15 19:13:38.064783 | 2026-08-15 19:13:38.064783 |
| neocp_obs | 1130 | 2026-08-15 19:13:38.023311 | 2026-08-15 19:13:38.023311 |
| neocp_prev_des | 73483 | 2026-08-15 17:42:07.908802 | 2026-08-15 17:42:07.908802 |
| neocp_var | 225140 | 2026-08-15 19:13:38.210294 | 2026-08-15 19:13:38.210294 |
| current_identifications | 2086984 | 2026-08-15 19:23:31.116238 | 2026-08-15 19:23:31.116238 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596764 | 2026-08-15 19:23:31.056349 | 2026-08-15 19:23:31.056349 |
| obs_sbn | 545971325 | 2017-07-09 20:00:00-04 | 2026-08-15 15:23:34.349235-04 |
| obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 09:20:45.832574 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-15 18:11:19.650335 |
| mpc_orbits | 1562312 | 2026-08-15 19:22:41.204321 | 2026-08-15 19:22:49.638499 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| 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 | 545971255 | 2026-08-15 17:59:15.328999 | 2026-08-15 18:00:02.062964 |
| MPC_mpcsbndb | obs_sbn | 545971255 | 2026-08-15 17:59:15.328999 | 2026-08-15 18:00:27.995809 |
| SBN_to_AWS | obs_sbn | 545971255 | 2026-08-15 17:59:15.328999 | 2026-08-15 18:01:10.01104 |
| MPC_primarydb | current_identifications | 2086956 | 2026-08-15 18:36:44.681609 | 2026-08-15 18:37:07.484226 |
| MPC_mpcsbndb | current_identifications | 2086956 | 2026-08-15 18:36:44.681609 | 2026-08-15 18:37:08.273109 |
| SBN_to_AWS | current_identifications | 2086956 | 2026-08-15 18:36:44.681609 | 2026-08-15 18:37:08.446712 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 18:37:09.225411 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 18:37:09.385887 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 18:37:09.491977 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 18:37:09.608204 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 18:37:09.805284 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 18:37:09.929185 |
| MPC_primarydb | mpc_orbits | 1562285 | 2026-08-15 18:37:05.773384 | 2026-08-15 18:37:10.159131 |
| MPC_mpcsbndb | mpc_orbits | 1562285 | 2026-08-15 18:37:05.773384 | 2026-08-15 18:37:11.799903 |
| SBN_to_AWS | mpc_orbits | 1562285 | 2026-08-15 18:37:05.773384 | 2026-08-15 18:37:12.210963 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 18:37:16.483047 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 18:37:16.795416 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 18:37:16.934873 |
| MPC_primarydb | neocp_els | 103 | 2026-08-15 18:29:38.515737 | 2026-08-15 18:37:17.222537 |
| MPC_mpcsbndb | neocp_els | 103 | 2026-08-15 18:29:38.515737 | 2026-08-15 18:37:17.320092 |
| SBN_to_AWS | neocp_els | 103 | 2026-08-15 18:29:38.515737 | 2026-08-15 18:37:17.414175 |
| MPC_primarydb | neocp_events | 332781 | 2026-08-15 18:29:38.474913 | 2026-08-15 18:37:17.516502 |
| MPC_mpcsbndb | neocp_events | 332781 | 2026-08-15 18:29:38.474913 | 2026-08-15 18:37:17.72772 |
| SBN_to_AWS | neocp_events | 332781 | 2026-08-15 18:29:38.474913 | 2026-08-15 18:37:17.856944 |
| MPC_primarydb | neocp_obs | 1127 | 2026-08-15 18:29:38.391441 | 2026-08-15 18:37:18.026353 |
| MPC_mpcsbndb | neocp_obs | 1127 | 2026-08-15 18:29:38.391441 | 2026-08-15 18:37:18.162811 |
| SBN_to_AWS | neocp_obs | 1127 | 2026-08-15 18:29:38.391441 | 2026-08-15 18:37:18.253454 |
| MPC_primarydb | neocp_obs_archive | 827506 | 2026-08-15 18:29:38.432353 | 2026-08-15 18:37:18.338413 |
| MPC_mpcsbndb | neocp_obs_archive | 827506 | 2026-08-15 18:29:38.432353 | 2026-08-15 18:37:18.540487 |
| SBN_to_AWS | neocp_obs_archive | 827506 | 2026-08-15 18:29:38.432353 | 2026-08-15 18:37:18.686798 |
| MPC_primarydb | neocp_prev_des | 73483 | 2026-08-15 17:42:07.908802 | 2026-08-15 18:37:18.944142 |
| MPC_mpcsbndb | neocp_prev_des | 73483 | 2026-08-15 17:42:07.908802 | 2026-08-15 18:37:19.138316 |
| SBN_to_AWS | neocp_prev_des | 73483 | 2026-08-15 17:42:07.908802 | 2026-08-15 18:37:19.255388 |
| MPC_primarydb | neocp_var | 224140 | 2026-08-15 18:29:38.606337 | 2026-08-15 18:37:19.394747 |
| MPC_mpcsbndb | neocp_var | 224140 | 2026-08-15 18:29:38.606337 | 2026-08-15 18:37:19.635286 |
| SBN_to_AWS | neocp_var | 224140 | 2026-08-15 18:29:38.606337 | 2026-08-15 18:37:19.775409 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 18:37:19.988143 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 18:37:20.149089 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 18:37:20.253262 |
| MPC_primarydb | primary_objects | 1596736 | 2026-08-15 18:36:06.440037 | 2026-08-15 18:37:20.364414 |
| MPC_mpcsbndb | primary_objects | 1596736 | 2026-08-15 18:36:06.440037 | 2026-08-15 18:37:20.878628 |
| SBN_to_AWS | primary_objects | 1596736 | 2026-08-15 18:36:06.440037 | 2026-08-15 18:37:21.12835 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-15 18:37:22.77552 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-15 18:37:22.918267 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-15 18:37:23.019069 | |
| MPC_primarydb | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 18:37:23.127414 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 18:37:23.650002 |
| SBN_to_AWS | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 18:37:23.812915 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 18:37:24.150285 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 18:37:24.32399 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 18:37:24.43413 |
| MPC_primarydb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-15 18:37:24.551704 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-15 18:37:24.852785 |
| SBN_to_AWS | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-15 18:37:24.986386 |